I have a number of DataGrids in a tab control that won't redraw their scrollbar correcty unless they are on the current tab page. So for instance, grid on tab page 1 needs a scrollbar, tab page 0 has the focus, the user maximizes the application and switches to tab pag 1. The grid is resized, but the scrollbar still remains.
What am I doing wrong

DataGrid resize problem
M.A.D.
Other then that, it's a known issue.