We're aware of certain systems having extreme stability problems. There are a few things that seem to make this much worse. First, make sure you have the latest video drivers for your video system. Second, if you are running any theming software, try turning it off. Finally, a possible workaround is to go to the Advanced Graphics Properties and in the Troubleshooting tab set Graphics Acceleration down a couple notches. If this fixes the problem please let us know as this helps us diagnose these issues.
We are actively working on fixes for these and other issues and will be issuing a patch within the next couple weeks.
- Oshyan