I've done drag and drop on other grids but for some strange reason, when I add the drag and drop column to the grid I get another (first) postback when I click on the containing tab. No client side script, no events on tab clicks for the tab control. So strange.
<
telerik:GridDragDropColumn
HeaderStyle-Width
=
"18px"
>
</
telerik:GridDragDropColumn
>