Barry, 1. Please tell me - what exactly you have to do to reveal a hidden mouse cursor? A. Move slightly mouse cursor (pen) just on several pixels. B. Or move invisible cursor over "Size/position in Pixels" window. 2. I still can't reproduce this problem with my Wacom Bamboo tablet. But I can observe a similar situation in all Windows programs. For example, launch the Notepad in Windows, type any text and mouse cursor will dissappear. You need to move a cursor to show it again.