[Solved] can't add RadCombox control to the page

[HL]

Hi all:
  I tried to add RadCombox control by draging or manually adding codes. I got "Error Createing control" error.
the detail information " Could not load file or assembly 'telerik.web.UI version=2009.3.1314.35 ......the system can't find the file specified. I also got the same error when I dragged the RadCalendar control

I uninstalled then re installed but I still got the same error.

Thanks
Helena

[Shinu]

Hello,

The cause of this error can be a reference to a version of Telerik.Web.UI in the web.config that is different from the version of the deployed assembly. Could you please check whether you have references to the previous versions either in your web.config or GAC?

Please review the following forum thread which discusses the similar issue:

Error Rendering Control

Also checkout the following links which might help in this issue.

VS 2008 design-time error using “Prometheus” RadControls

General Troubleshooting

-Shinu.

[HL]

Hi shinu:
   Thanks for your help. It works now

Thanks
Helena