cpighin wrote: > > Can you explain why I get en error message using command: > wine "c:\\Programmi\\Birthday Reminder\\bday.exe" > as normal user and not if I use it as SU? > If you've been running as root, you've messed up the permissions in your wineprefix. Follow these instructions to fix it: http://wiki.winehq.org/FAQ#head-8b89c928ce782c014b8b312469223296093e1484 Also, delete all the versions of mfc42 you've manually installed. I downloaded the app; it starts up fine here after installing winetricks mfc42.