We upgraded some machines to Windows 8.1, and as a result got IE11. When using the RadGridView, if you mouse over the rows they turn white
After Dragging the mouse around the grid (no click, just mouse-over):
If you click on a cell, the white-out goes away, but it is pretty bad for usability. This gridview is using themes, not sure if that is the cause. Works well in Chrome and earlier versions of IE. Any ideas?