According to my previous experience of W32:Trojan-gen, many people seem to encounter this problem so far. If you don"t want to switch antivirus software to NOD32 like I recommended and you really love Avast, a free antivirus software, you might want to remove it from the warning list. By the way, it is not as simple as you thought. Avast may not remove it (just warn) or removed it but actually didn"t. Don"t worry too much. It is actually just a false alarm. You cannot remove it permanently because most of this false alarm appear with System Restore"s files of Win XP. That is the problem. The Win XP will try to recover the files to last known state everytime you reboot. If you really want to remove this alarm, simply turn off System Restore in System Properties. After cleaned and rebooted the machine, you can turn it on again.

Technorati Tags: Bug, English, Software, Review, Tips and Tricks, Avast, NOD32, False Alarm, Trojan