Hello!
I am using Telerik ASP.NET AJAX. When i update/insert, through User control (ACSX) in my parent page, algo a user control, the form loads full of bugs, giving me this exception:
Uncaught TypeError: a.beginUpdate is not a function at Sys.Component.create () at Array.<anonymous> (Default.aspx:1504) at ScriptResource.axd
I'm clueless about the issue, any ideas?