diff --git a/profile/resources/content/profileManager.js b/profile/resources/content/profileManager.js
index a9c6ab6eef73..a8cdb4a8d82e 100644
--- a/profile/resources/content/profileManager.js
+++ b/profile/resources/content/profileManager.js
@@ -274,6 +274,4 @@ function HandleClickEvent( aEvent )
         aEvent.target.parentNode.parentNode.nodeName.toLowerCase() != "treehead" )
       return onStart(); 
   }
-  else 
-    return showSelection(aEvent.target.parentNode.parentNode);
 }
diff --git a/profile/resources/content/profileSelection.xul b/profile/resources/content/profileSelection.xul
index 892aaa1994ed..8e0c74668bcf 100644
--- a/profile/resources/content/profileSelection.xul
+++ b/profile/resources/content/profileSelection.xul
@@ -85,6 +85,7 @@
     <box orient="vertical" flex="1">
       <tree id="profiles" class="inset" flex="1"
             onclick="HandleClickEvent( event );"
+            onselect="DoEnabling();"
             onkeypress="HandleKeyEvent( event );">
         <treecolgroup>
           <treecol flex="1"/>