diff --git a/UI/Component/AdvancedInput.js b/UI/Component/AdvancedInput.js
index 6f0aead..7ba6946 100644
--- a/UI/Component/AdvancedInput.js
+++ b/UI/Component/AdvancedInput.js
@@ -22,7 +22,7 @@ export class AdvancedInput
         this.id              = e.id;
         this.inputComponent  = e;
         this.inputField      = this.inputComponent.getElementsByClassName('input')[0];
-        this.dropdownElement = document.getElementById(this.id + '-dropdown');
+        this.dropdownElement = document.getElementById(this.id + '-popup');
         this.tagElement      = document.getElementById(this.id + '-tags');
         this.dataList        = this.dropdownElement.getElementsByTagName('table')[0];
         this.dataListBody    = this.dataList.getElementsByTagName('tbody')[0];
@@ -41,7 +41,7 @@ export class AdvancedInput
             if (e.relatedTarget === null ||
                 e.relatedTarget.parentElement === null ||
                 e.relatedTarget.parentElement.parentElement === null ||
-                !jsOMS.hasClass(e.relatedTarget.parentElement.parentElement.parentElement, 'dropdown')
+                !jsOMS.hasClass(e.relatedTarget.parentElement.parentElement.parentElement, 'popup')
             ) {
                 jsOMS.removeClass(self.dropdownElement, 'active');
             }
diff --git a/UI/Component/AdvancedSelect.js b/UI/Component/AdvancedSelect.js
index 6c6d0f7..ff2e786 100644
--- a/UI/Component/AdvancedSelect.js
+++ b/UI/Component/AdvancedSelect.js
@@ -28,7 +28,7 @@ export class AdvancedSelect
         this.id              = e.id;
         this.selectComponent = e;
         this.selectField     = this.selectComponent.getElementsByClassName('input')[0];
-        this.dropdownElement = document.getElementById(this.id + '-dropdown');
+        this.dropdownElement = document.getElementById(this.id + '-popup');
         this.tagElement      = document.getElementById(this.id + '-tags');
         this.dataList        = this.dropdownElement.getElementsByTagName('table')[0];
         this.dataListBody    = this.dataList.getElementsByTagName('tbody')[0];
@@ -47,7 +47,7 @@ export class AdvancedSelect
             if (e.relatedTarget === null ||
                 e.relatedTarget.parentElement === null ||
                 e.relatedTarget.parentElement.parentElement === null ||
-                !jsOMS.hasClass(e.relatedTarget.parentElement.parentElement.parentElement, 'dropdown')
+                !jsOMS.hasClass(e.relatedTarget.parentElement.parentElement.parentElement, 'popup')
             ) {
                 jsOMS.removeClass(self.dropdownElement, 'active');
             }
diff --git a/UI/Component/Table.js b/UI/Component/Table.js
index ee9f02b..7781217 100644
--- a/UI/Component/Table.js
+++ b/UI/Component/Table.js
@@ -263,8 +263,10 @@ export class Table
 
                         if (sortType === 1 && content1 > content2) {
                             shouldSwitch = true;
+                            break;
                         } else if (sortType === -1 && content1 < content2) {
                             shouldSwitch = true;
+                            break;
                         } else {
                             break;
                         }
@@ -378,7 +380,10 @@ export class Table
 
             for (let i = 0; i < rowLength; ++i) {
                 const box = rows[i].cells[columnId].querySelector('input[type=checkbox]');
-                box.checked = status;
+
+                if (box !== null) {
+                    box.checked = status;
+                }
             }
         });
     }
diff --git a/Uri/HttpUri.js b/Uri/HttpUri.js
index ca64b9a..ca308e3 100644
--- a/Uri/HttpUri.js
+++ b/Uri/HttpUri.js
@@ -44,6 +44,9 @@ export class HttpUri
      *
      * @throws {Error}
      *
+     * @todo The default parseer fails for uris which have a query without a value but a fragment e.g. ?debug#something.
+     *          In such a case something#something is returned as fragment instead of just #something or something
+     *
      * @since 1.0.0
      */
     static parseUrl (str, mode = 'php')
@@ -52,9 +55,9 @@ export class HttpUri
                 'relative', 'path', 'directory', 'file', 'query', 'fragment'
             ],
             parser = {
-                php: /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,
+                php:    /^(?:([^:\/?#]+):)?(?:\/\/()(?:(?:()(?:([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?()(?:(()(?:(?:[^?#\/]*\/)*)()(?:[^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,
                 strict: /^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,
-                loose: /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/\/?)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ // Added one optional slash to post-scheme to catch file:/// (should restrict this)
+                loose:  /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/\/?)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/ // Added one optional slash to post-scheme to catch file:/// (should restrict this)
             };
 
         if (!parser.hasOwnProperty(mode)) {
diff --git a/Uri/UriFactory.js b/Uri/UriFactory.js
index c6f67f4..c47c805 100644
--- a/Uri/UriFactory.js
+++ b/Uri/UriFactory.js
@@ -126,11 +126,13 @@ export class UriFactory
      */
     static unique (url)
     {
+        // @todo: there is a bug for uris which have a parameter without a value and a fragment e.g. ?debug#something.
+        // The fragment is ignored in such a case.
         if (url.includes('?')) {
             const parsed = HttpUri.parseUrl(url);
 
             // unique queries
-            const parts = parsed.query.replace(/\?/g, '&').split('&'),
+            const parts = typeof parsed.query === 'undefined' ? [] : parsed.query.replace(/\?/g, '&').split('&'),
                 full    = url.split('?')[0],
                 pars    = [];
 
@@ -140,12 +142,14 @@ export class UriFactory
 
             for (let i = 0; i < length; ++i) {
                 spl           = parts[i].split('=');
-                comps[spl[0]] = spl[1];
+                comps[spl[0]] = spl.length < 2 ? '' : spl[1];
             }
 
             for (const a in comps) {
-                if (comps.hasOwnProperty(a) && comps[a] !== '' && comps[a] !== null) {
+                if (comps.hasOwnProperty(a) && comps[a] !== '' && comps[a] !== null && typeof comps[a] !== 'undefined') {
                     pars.push(a + '=' + (comps[a].includes('%') ? comps[a] : encodeURIComponent(comps[a])));
+                } else if (comps.hasOwnProperty(a)) {
+                    pars.push(a);
                 }
             }