I'm having a similar problem that a few other posters have had in that N 360 v3 will not open. Yes, I get that lovely blank gray box when trying to open it from the system tray. When I click on the desktop icon I get nothing. Eventually a message stating "Symantec framework service has encountered an error and needs to close" pops up. This happens after about 20 mins - 30 mins and repeats a couple of times until the 360 icon is no longer in the system tray.
I have a feeling it's connected to a windows update that was installed Tuesday night ( I have Windows XP Service Pack 3). My updates install automatically, typically Tuesdays. Tuesday night before I went to bed, and before the windows update, everything was fine. Come Wednesday morning my windows is updated and my Norton product is defunct.
I've rebooted and nothing has changed. I've tried running N 360 in safemode and I get nothing.
I ran a quick scan and comprehensive scan with MBAM, which found nothing. I also ran a comprehensive scan with SuperAntispyware, which turned up nothing. And I have attached a Hijack This log to this message to see if there are any problems...
I'm just wondering if I should just go ahead and download the NRT and reinstall N 360 to see if a fresh install fixes the problem...?