Science Colors

Since I upgraded to 1.8.4, my wacom tablet stopped working correctly. The tablet is configured to be in the mouse mode, not the absolute one. When I place the cursor inside the Designer, it moves correctly and I am able to click on the UI buttons with no problems. BUT, whenever I try to draw something, the drawing does not follow the mouse pointer and starts drawing as if the tablet was configured to be in absolute mode. Once I downgraded to Designer 1.8.3,this problem disappeared, so I can confirm it affects only version 1.8.4.