Not that there's many of us (you now, I guess ) out there, but be aware that OneCare 2.0 will change your .NET Framework settings under IE's Internet Zone back to enabled, if you changed them to Disabled for security reasons. My understanding was that it would turn insecure settings up, but the fact that it is consistently changing IE settings to less secure settings is concerning at least. I'm no longer running the product in the interim. I received confirmation from their forums and from a support analyst this week - No ETA when (or if) they will fix this. Its a shame, it was the product that I thought best integrated with Vista 64.