Don’t know what is hapenning, but after installing AnyDVD 5541, from time to time the message: “File corrupted! Please, run a virus-check, then reinstall AnyDVD” pop ups and closes AnyDVD from background. My up to date NAV 2004 doesn’t detect any virus when ran on the folder where AnyDVD is installed or over the anydvd.exe file. Uninstalled 5541 and installed 5531 and the problem persists!!! :Z HELP!!!
Read this post, you should find your answer there.
Seems as though a lot of people are running into trouble with “certain” versions of the latest update of AnyDVD.