<
telerik:RadWindowManager ID="rdWmFundWindowManager" runat="server" ReloadOnShow="true"
Skin="Windows7" Modal="true" ShowContentDuringLoad="false" VisibleStatusbar="false"
Behavior="Close,Reload">
<Windows>
<telerik:RadWindow ID="rdWnAddUserWindow" runat="server" Modal="True" Height="300px"
Width="700px" Left="" Title="Add New Analyst" Top="" Skin="Windows7" Style="z-index: 7002">
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>
Timestamp: Thu, 24 Feb 2011 09:07:10 UTC Message: 'Sys' is undefined Line: 95 Char: 1 Code: 0 URI: http://www.telerik.com/account/support-tickets/contact-support-team.aspx?odid=564032&pid=523 Message: 'Sys' is undefined Line: 127 Char: 1 Code: 0 URI: http://www.telerik.com/account/support-tickets/contact-support-team.aspx?odid=564032&pid=523 Message: 'Sys' is undefined Line: 1728 Char: 29 Code: 0 URI: http://www.telerik.com/account/support-tickets/contact-support-team.aspx?odid=564032&pid=523 Message: 'Sys' is undefined Line: 2111 Char: 25 Code: 0 URI: http://www.telerik.com/account/support-tickets/contact-support-team.aspx?odid=564032&pid=523 Message: 'Sys' is undefined Line: 324 Char: 1 Code: 0 URI: http://www.telerik.com/account/support-tickets/contact-support-team.aspx?odid=564032&pid=523 
I have few questions while implemating to my site at client place.
1. Is the telerik control 2.0 is compatible with .net framework 3.5?
2. if above question answer is yes than why im facing issue like 'radgrid namesapce is undefind' and 'radcontrol namespace is undefind'. these are runtime error.
we are not having these kind of issues in our development environment where we are using .net framework 2.0 to develop it.
Please let me know as early as possible