Sticky cursor - V1R5.2 - Win 7 Pro

Hello, I read through this post - https://swym.3ds.com/#community:70/iquestions:323 -

I tried probably all the suggestions posted there. But I am still getting a sticky cursor in the drawing pane for any drawing, any size/complexity. Works normally everywhere else, in the toolbars and menus.

Is there something else I could try?

Thanks for all the great work, its a super program...

GPU - Quadro FX 3700M, Driver version 9.18.13.4066

CPU - Intel Mobile Core 2 Duo

Windows 7 Professional 64-bit SP1