ZBrushCentral

Help!Zbrush problem

I met a strange zbrush problem.
http://www.youtube.com/watch?v=BcCOnxnmi5M&feature=youtu.be
Without pressing any key on the keyboard, My normal brush jumps to a mask brush by the end of every stroke for a brief moment (please notice the weird flashing on the top-left brush panel), and some times it will leave a mask on the model, do you know what causes this?
The problem occurs while I am using both mouse and tablet, so I think it is not the problem of the tablet driver…
My system is windows7, with flickers turned off… I have tried reseting and reinstalling my zbrush but it won’t work…

Thanks a lot

No clue. I would submit a support ticket.

I would suggest you to upgrade to Zbrush 4R6 P2 currently you are running Zbrush 4

Yeah.I have fixed the problem when upgrade 4R6 P2 package. Thanks for '][-][4Z4R][))