Hello,
I got the same problem here, though I'll try to be a bit more detailed (though I don't know if Bobby got exactly the same, I also did got a positive with the neroaudiorip.exe file).
Anyway, here the details:
Ran a start-up scan on 27-3-2010 -> no virusses found
Ran a start-up scan on 29-3-2010 -> virus found -> \Nero\Nero9\Nero Express\NeroAudioRip.exe -> Exactness is High (I don't know if this is the correct word but don't use Avast in english) -> Threat: Win32: Injector-AAG [Trj]
I removed the file (simply because I don't want to run any risks) and then ran another start-up scan wich didn't found any virusses anymore. Also it was (just like Bobby) the only virus it could find.
For the rest I can add that I use windows 7 & that, instead of Bobby, I installed Nero9 through a install disk so it wasn't pre-installed (though haven't used it at all yet for that matter, neither before nor between any scans).
After surfing on the internet myself (before finding this topic) I found out it is also known as "Rogue:Win32/FakeRean" in Microsoft's database, though correct me if I'm wrong there, because I used an external site (
http://www.virustotal.com/) for that information.
If you could tell me any more information (for example if it's a false positive or not, etc.), I would be very happy.
EDIT1: Forgot to add that so far I know this computer doesn't got any ask.com stuff on it (and if it would have been on it one time I would have immediately deleted it anyway).