This bug can be reproduced using demo at http://demos.telerik.com/silverlight/:
- Go to: Docking / FirstLook sample
- Have a dock panel unpin
- Hover mouse to header bar, panel shows
- Click an control inside the dock panel to make it active (See attachment)
- Move mouse away from the panel or click other controls outside the panel
- The dock panel should auto hide, but its not
- Dock panel will auto hide again if we hover mouse back to the panel, and move away again.