I recently upgraded my controls to the current version, and I'm now seeing a very strange behavior - a missing vertical scroll bar on the page that contains the webpart. The ascx control for the web part is pretty straight forward - a tabstrip with two pageviews, the first containing a treeview and the Editor for Sharepoint, and the second containing a RadGrid. Going through some process of elmination, I've determined that it's the Grid causing the problem - if I comment it out or attempt to load on demand, the scroll bar appears fine. However, in all instances where the Grid loads on Page Load, the scroll bar is missing. Any suggested fixes to get this back to normal functionality? Thank you.