diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 1dba319..d9f6d19 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -39,7 +39,7 @@ use phpOMS\Views\View;
 final class BackendController extends Controller
 {
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -60,7 +60,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -84,7 +84,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -108,7 +108,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -129,7 +129,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -153,7 +153,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -177,7 +177,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -201,7 +201,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -225,7 +225,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -249,7 +249,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -273,7 +273,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -297,7 +297,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -321,7 +321,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -345,7 +345,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -369,7 +369,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -393,7 +393,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -417,7 +417,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -441,7 +441,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
@@ -465,7 +465,7 @@ final class BackendController extends Controller
     }
 
     /**
-     * Routing end-point for application behaviour.
+     * Routing end-point for application behavior.
      *
      * @param RequestAbstract  $request  Request
      * @param ResponseAbstract $response Response
diff --git a/Models/PermissionCategory.php b/Models/PermissionCategory.php
index 34b345c..fd4a10f 100755
--- a/Models/PermissionCategory.php
+++ b/Models/PermissionCategory.php
@@ -17,7 +17,7 @@ namespace Modules\RiskManagement\Models;
 use phpOMS\Stdlib\Base\Enum;
 
 /**
- * Permision state enum.
+ * Permission category enum.
  *
  * @package Modules\RiskManagement\Models
  * @license OMS License 2.0
diff --git a/Theme/Backend/cockpit.tpl.php b/Theme/Backend/cockpit.tpl.php
index 170797d..817db77 100755
--- a/Theme/Backend/cockpit.tpl.php
+++ b/Theme/Backend/cockpit.tpl.php
@@ -28,7 +28,7 @@ echo $this->data['nav']->render(); ?>
 <div class="row">
     <div class="col-xs-12 col-md-9">
         <div class="box wf-100">
-            <table class="default">
+            <table class="default sticky">
                 <caption><?= $this->getHtml('TopRisks'); ?><i class="g-icon end-xs download btn">download</i></caption>
                 <thead>
                 <tr>
diff --git a/Theme/Backend/department-single.tpl.php b/Theme/Backend/department-single.tpl.php
index 0fbc2b4..5de56c3 100755
--- a/Theme/Backend/department-single.tpl.php
+++ b/Theme/Backend/department-single.tpl.php
@@ -63,7 +63,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -99,7 +99,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Risks'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -133,7 +133,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Categories'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -161,7 +161,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Projects'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -189,7 +189,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Processes'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -217,7 +217,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Causes'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -247,7 +247,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Solutions'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
diff --git a/Theme/Backend/risk-create.tpl.php b/Theme/Backend/risk-create.tpl.php
index 7581b8f..ff9ce42 100755
--- a/Theme/Backend/risk-create.tpl.php
+++ b/Theme/Backend/risk-create.tpl.php
@@ -37,7 +37,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td><label for="iName"><?= $this->getHtml('Name'); ?></label>
-                                    <tr><td><input type="text" id="iName" name="name" placeholder="&#xf040; <?= $this->getHtml('Name'); ?>" required>
+                                    <tr><td><input type="text" id="iName" name="name" placeholder="<?= $this->getHtml('Name'); ?>" required>
                                     <tr><td><label for="iDescription"><?= $this->getHtml('Description'); ?></label>
                                     <tr><td><textarea id="iDescription" name="description"></textarea>
                                     <tr><td><label for="iUnit"><?= $this->getHtml('Unit'); ?></label>
@@ -68,7 +68,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -144,7 +144,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -166,7 +166,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td><label for="iRiskObjectName"><?= $this->getHtml('Name'); ?></label>
-                                    <tr><td><input type="text" id="iRiskObjectName" name="riskobjectname" placeholder="&#xf040; <?= $this->getHtml('Name'); ?>">
+                                    <tr><td><input type="text" id="iRiskObjectName" name="riskobjectname" placeholder="<?= $this->getHtml('Name'); ?>">
                                     <tr><td><label for="iRiskObjectDescription"><?= $this->getHtml('Description'); ?></label>
                                     <tr><td><textarea id="iRiskObjectDescription" name="riskobjectdescription"></textarea>
                                     <tr><td><input type="submit" value="<?= $this->getHtml('Create', '0', '0'); ?>" name="">
@@ -185,7 +185,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -230,7 +230,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -292,7 +292,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
diff --git a/Theme/Backend/risk-single.tpl.php b/Theme/Backend/risk-single.tpl.php
index d621735..8687123 100755
--- a/Theme/Backend/risk-single.tpl.php
+++ b/Theme/Backend/risk-single.tpl.php
@@ -59,7 +59,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -135,7 +135,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -157,7 +157,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td><label for="iRiskObjectName"><?= $this->getHtml('Name'); ?></label>
-                                    <tr><td><input type="text" id="iRiskObjectName" name="riskobjectname" placeholder="&#xf040; <?= $this->getHtml('Name'); ?>">
+                                    <tr><td><input type="text" id="iRiskObjectName" name="riskobjectname" placeholder="<?= $this->getHtml('Name'); ?>">
                                     <tr><td><label for="iRiskObjectDescription"><?= $this->getHtml('Description'); ?></label>
                                     <tr><td><textarea id="iRiskObjectDescription" name="riskobjectdescription"></textarea>
                                     <tr><td><input type="submit" value="<?= $this->getHtml('Create', '0', '0'); ?>" name="">
@@ -176,7 +176,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -221,7 +221,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -283,7 +283,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
diff --git a/Theme/Backend/unit-single.tpl.php b/Theme/Backend/unit-single.tpl.php
index 669f304..1aa88b4 100755
--- a/Theme/Backend/unit-single.tpl.php
+++ b/Theme/Backend/unit-single.tpl.php
@@ -64,7 +64,7 @@ echo $this->data['nav']->render(); ?>
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iMedia"><?= $this->getHtml('Media'); ?></label>
-                                    <tr><td><input type="text" id="iMedia" placeholder="&#xf15b; File"><td><button><?= $this->getHtml('Select'); ?></button>
+                                    <tr><td><input type="text" id="iMedia" placeholder="File"><td><button><?= $this->getHtml('Select'); ?></button>
                                     <tr><td colspan="2"><label for="iUpload"><?= $this->getHtml('Upload'); ?></label>
                                     <tr><td><input type="file" id="iUpload" form="fTask"><input form="fTask" type="hidden" name="type"><td>
                                 </table>
@@ -100,7 +100,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Risks'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -134,7 +134,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Departments'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -162,7 +162,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Categories'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -190,7 +190,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Projects'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -218,7 +218,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Processes'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -246,7 +246,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Causes'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>
@@ -276,7 +276,7 @@ echo $this->data['nav']->render(); ?>
             <div class="row">
                 <div class="col-xs-12">
                     <div class="box wf-100">
-                        <table class="default">
+                        <table class="default sticky">
                             <caption><?= $this->getHtml('Solutions'); ?><i class="g-icon end-xs download btn">download</i></caption>
                             <thead>
                             <tr>