Exception with RadPanelBar

I was previously using the December 3rd release of Rad Controls, I used the project updater tool (I like the new recursive feature, that saves me a lot of time) and compiled without a hitch.

However, upon clicking on my RadPanelBar now I get this exception:

System.InvalidCastException: Unable to cast object of type 'Telerik.WinControls.UI.RadPanelBar' to type 'Telerik.WinControls.UI.RadTabStrip'.
   at Telerik.WinControls.UI.RadTabStripContentPanel.OnEnter(EventArgs e)
   at System.Windows.Forms.Control.NotifyEnter()
   at System.Windows.Forms.ContainerControl.UpdateFocusedControl()

If I hit continue and click on the same object again, it does select the RadToggleButton element.

Before upgrading this error did not occur.

Hi Kirk Couser,

We have managed to reproduce this issue and it will be addressed in the official release of RadControls for Winforms. Thank you for the feedback. Your Telerik points are updated.

All the best,
Boyko Markov
the Telerik team