When I set a Control with RadGridView (with ColumnsWidth="*" option) in a RadWindow :
When I open the the window, it is maximised and all is ok and the grid is only in the screen limits,
If I click on resize button of the window (near close button), the grid is "maximized" (more than 3 or 5 screens width) and the window too (without horizontal scroll)
I don't set default with to the window and no with to the control because by default I use "Maximised window".
The same window without grid, when it be reduce is ok.
Any Idea ? pb width ColumnsWidth="*" option ?
(I'm using last internal build for Q1 2010 SL 3)