I found this wiki page (http://appdb.winehq.org/objectManager.php?sClass=version&iId=2587) as well as few posts in these forums about this very issue that I am experiencing with DVD Decrypter on Wine 1.0.1 under Ubuntu/Intrepid. The wiki recommends adding the following to ~/.wine/config (which doesn't exist for me). I make a file called ~/,wine/config and inserted the below text but it didn't help: Code: [AppDefaults\\DVDDecrypter.exe\\Version] "Windows"="nt40" Thoughts are welcomed :)