After having installed both versions of 3.11 and experienced BSOD's on both, I thought I'd try out the newest version, 3.12... same results. The latest stable version for me has been 3.10.1525. I haven't done any major changes to my system in the last couple of months, so I can't figure out the issue.
This is quite frustrating, as I have been an avid CCleaner user for years (I remember when it was called "CrapCleaner")... I can't understand why I haven't been able to use the last three updates without crashing my system, since over the years I have routinely installed literally dozens upon dozens with no problem.
If anyone can help, please do. I am running Windows 7 Home Premium, 64 bit, and have attached the crash file via a .zip
10-25-2011 After new CCleaner install.zip