I'd like to ask you to download our latest internal build (2012.2.716 or 2012.2.723) and try your scenario with it because last week we fixed some problems related to the canExecute and isEnabled. Meanwhile I'd like to ask you a couple of questions so I could try to reproduce your issue:
- how do you disable your buttons (IsEnabled = false, using BusyIndicator etc.)?
- when you disable the buttons why don't you just change the CanExecute to false and return it to true once you want to re-enable them?
We're looking forward to hearing from you.
All the best,
the Telerik team