Thanks for contacting us and for reporting this issue. The reason for this behavior is that BorderPrimitive
extends itself to the bounds of the hosting element which in this case are the bounds of the whole panel. When the user sets the AutoScroll
property to true
, the scrollbars are drawn in the non-client area of the control and thus the BorderPrimitive
is hidden. This is an undesired behavior and we are going to provide a fix in Q3 2009.
I have updated your Telerik points for bringing our attention to this issue matter.
the Telerik team