**System Information**
OSX 10.9.5 and 10.10.2
**Blender Version**
several: current daily, gooseberry, release.. older 2.7x versions.. before that I did not have that machine ;-)
**Short description of error**
Blender viewport/window and desktop windows (multi monitor) show screen corruption when busy with CUDA rendering/viewports..
Not always, and can't get it to corrupt immediately but eventually it will..
Yosemite (10.10.2) will corrupt very fast, Mavericks (10.9.5) not so often but it will..
http://www.pasteall.org/pic/82781
http://www.pasteall.org/pic/82781
**Exact steps for others to reproduce the error**
Install CUDA drivers (latest, previous)
Set blender to GPU rendering
Open a scene
Set one or more viewports to 'rendered' view
Start working, rendering.. and all of a sudden my desktop starts corrupting
Temperature sensor software shows gpu temp increase (of course) but can't really see a connection
Hope you can assist in finding the cause
Thanks
Roel