P: Painter tool problem with sorted grid view

You are in grid view showing several pictures, let’s say 20, and none is rated with stars.

Sort by rating:

View -> Sort -> Rating

View -> Sort -> Ascending

Use the scroll bar to show the first cell.

Set the painter tool to paint 3 stars.

Paint one cell, let’s say, the 10th cell.

PROBLEM: sometimes it paints 2 or 3 cells instead of one.

It becomes more evident using the Wacom tablet pen.

Using the mouse produces the error doing this: click and hold the mouse button pressed on a cell, now move a little the pointer.  If you do this, all the cells will be painted.