i got a new 16gb ipod touch a month or two ago and itunes 18.104.22.168 worked fine. but now whenever i try to open itunes up the timer thing comes up for about 7 seconds then shuts off. and if i look in processes itunes.exe is in there.Ive tried to uninstall itunes and quicktime then reinstalling but no dice. also ive tried turning off norton 360 protection....Still no dice. if anyone has any info please tell. PS: it seems as if this all started when i installed norton 360 to remove a trojan.