My only thoughts are that you don't have the CD in the drive (or the drive hasn't finished with recognizing that you just inserted the CD), you should just uninstall and reinstall the DOCs (if you did install them locally or on a network drive) or you could also have a network connectivity problem if this applies. Uninstall/reinstall is probably your best option. Anthony > > > When I'm trying to access the Online Documentaion foe Vfp50 I get the > following message: Run-time error '5'. Invalid procedure call. Any ideas?