Did you have a chance to test the latest official version of RadControls for ASP.NET AJAX Q2 2010 (v.2010.2.713)? Were you able to replicate the problem in the live demos
Could you please, test it and if the problem still persists, please open a support ticket and send a sample working project that demonstrates this odd problem?
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items