I've found a compatibility issue with Photoshop CS6 (64-Bit) and CamStudio Recorder v2.7 build r316 (freeware screen capture software). While recording the screen PS will only work for about 5-10 minutes then PS will completely lock up everything else works fine, but PS needs to ctrl-alt-del and end process rather than end task, then a restart needed. This is really annoying every 5 minutes please could someone look into a fix? PS completely up to date and otherwise runs fine. Only crashes with CamStudio, I've even tried complete reinstall and still same problem. Although CamStudio works with all the other adobe products.