GridDragDropColumn onclick height too big

[Big]

When I click on the grid drag drop column, it highlights but is twice the size of the normal row.

What is the CSS responsible for the changing of this design?

.rgDragCol  ?

[Richard]

Big:

Can you replicate the swelling row size when using the online demo? Grid/Items Drag-and-drop

The row size stays the same for me when toggling the GridDragDropColumn on and off.

Here are the .css classes that pertain to this column:
.RadGrid table.rgMasterTable tr .rgDragCol
.RadGrid .rgDrag (drag image)

Cheers!