Hello. I have updated Parallels Desktop to build 6.0.12094, I'm running it on Mac OS 10.6.8, 14GB, 2GB for the Windows VM. Shortly after starting Windows 7 the Parallels Tools crash with a report from Windows. This happens all the time. Copy and Paste is gone and there are some other weird behaviors. Is there a way of reverting to an older build? Thanks in advance.