Cursor changes to pointer while hovering over a column header during column resizing

[genzoman]

To repro: Have a table with at least two columns. Click and drag to resize the column. Notice that if your cursor hovers over a column header while resizing the cursor changes to a pointer. I posit that since the mouse is already down, the cursor should not indicate that the column header is clickable (because you have to release the mouse before you can click).