It was only a matter of time - the first few days worth of bugs were so bad I gave up covering them / reading them and one *has* to question Google's commitment and ability to write secure code:  After reading their security architecture whitepaper - it really is pretty unbelievable how many vulns were found in such a short period of time and how bad they were.

Shrugs - definitely using IE8b2 on all my machines now. :)