Do I need to include asp:ScriptManager in my template if I'm using jQuery?
If I'm using jQuery as my front end JavaScript library, not Microsoft's toolkit, do I still need to include the Script Manager in my custom template?
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> Sitefinity uses the RadControls which is MSAjax based and requires a script manager, but I believe Sitefinity will put it there for you if it doesn't exist...
Try removing it, if you don't get errors...MAZEL TOV! :)