diff --git a/admin/javascript/LeftAndMain.Content.js b/admin/javascript/LeftAndMain.Content.js
index 0a102ced0..fcbcbc242 100644
--- a/admin/javascript/LeftAndMain.Content.js
+++ b/admin/javascript/LeftAndMain.Content.js
@@ -18,6 +18,9 @@
 				
 				this._super();
 			},
+			onunmatch: function() {
+				this._super();
+			},
 						
 			redraw: function() {
 				// Force initialization of tabsets to avoid layout glitches
@@ -228,6 +231,9 @@
 						self.removeForm();
 					}
 				});
+			},
+			onunmatch: function() {
+				this._super();
 			}
 		});
 
@@ -237,8 +243,8 @@
 				this._super();
 			},
 			onunmatch: function() {
-				this._super();
 				this.find('.cms-content-loading-overlay,.cms-content-loading-spinner').remove();
+				this._super();
 			}
 		});
 	});
diff --git a/admin/javascript/LeftAndMain.EditForm.js b/admin/javascript/LeftAndMain.EditForm.js
index 61b6a22eb..a6ddc9c4f 100644
--- a/admin/javascript/LeftAndMain.EditForm.js
+++ b/admin/javascript/LeftAndMain.EditForm.js
@@ -107,6 +107,9 @@
 			
 				this._super();
 			},
+			onunmatch: function() {
+				this._super();
+			},
 						
 			redraw: function() {
 				// Force initialization of tabsets to avoid layout glitches
@@ -211,4 +214,4 @@
 
 	});
 
-}(jQuery));
\ No newline at end of file
+}(jQuery));
diff --git a/admin/javascript/LeftAndMain.Tree.js b/admin/javascript/LeftAndMain.Tree.js
index 96a07887d..619fa2312 100644
--- a/admin/javascript/LeftAndMain.Tree.js
+++ b/admin/javascript/LeftAndMain.Tree.js
@@ -100,6 +100,9 @@
 						self._onLoadNewPage(e, data);
 					});
 			},
+			onunmatch: function() {
+				this._super();
+			},
 
 			getTreeConfig: function() {
 				var self = this;
diff --git a/admin/javascript/LeftAndMain.js b/admin/javascript/LeftAndMain.js
index 579c55a39..6b9d71ad1 100644
--- a/admin/javascript/LeftAndMain.js
+++ b/admin/javascript/LeftAndMain.js
@@ -637,6 +637,9 @@ jQuery.noConflict();
 				this.redrawTabs();
 				this._super();
 			},
+			onunmatch: function() {
+				this._super();
+			},
 			
 			redrawTabs: function() {
 				this.rewriteHashlinks();
diff --git a/javascript/TabSet.js b/javascript/TabSet.js
index 291cf7556..fad57a8cf 100644
--- a/javascript/TabSet.js
+++ b/javascript/TabSet.js
@@ -9,6 +9,9 @@
 				this.redrawTabs();
 				this._super();
 			},
+			onunmatch: function() {
+				this._super();
+			},
 			
 			redrawTabs: function() {
 				this.rewriteHashlinks();
@@ -29,4 +32,4 @@
 			}
 		});
 	});
-})(jQuery);
\ No newline at end of file
+})(jQuery);