FYI, Symantec is aware of the issue (I spoke to support earlier today).
First things first: please do not post in the Mac thread I linked to earlier. Please keep all PC (non-Mac) posts for this specific problem in this thread. If you have another issue entirely, please start a new thread.
The support guy also said that they have received a lot of calls this week and that the info has been forwarded to engineering. They initially were delayed in investigating it due to lack of hardware to duplicate the problem but apparently that's no longer an issue.
So, the good news is the programmers are aware of the issue.
The bad news is that it could be some time before a fix is available (I don't want to get anyone's hopes up).
He also said there's a KB article that will go up soon about the issue (still being written).
Lastly, please keep in mind that my comments here are NOT an official statement from Symantec. While I'm reporting what I remember being told I could be wrong, it's subject to change, your mileage may vary, etc., etc.
Oh, and it's too bad the this thread was marked as "Solved" because it is still an open issue. The workaround I reported for users with a discrete video card isn't an option for those that only have the IGP and they appear to be stuck.