problem with rad control

[trunghieu]

Hello,i don't know how to say,the problem happened  when i move my project to another computer (still not install telerik asp ajax)
and this's image
http://s1211.photobucket.com/albums/cc435/hieukenpro/?action=view&current=ask.png

Thanks,
Trung Hieu

[Sebastian]

Hello Trung,

I think that the information from this help topic will help you eliminate the design-time exceptions you currently receive.

Regards,
Sebastian
the Telerik team

[trunghieu]

Thanks a lot,but I still can't do,can you guide step by step ?

Thanks,
Trung Hieu