I also am having a problem with this one, and Avast cannot remove it or send it to the vault. It tells me
C:\windows\start menu\programs\startup\msupdate.exe is infected by "Win 32:Protoride-C-UPX (WRM)" virus
UPS Version 0403-23 03/31/2004
I am using Avast Home Edition 4.1 on Win 98SE.
Can anyone help please?
Thank you