Can the Notes be set up so the user only has to log into the network once?
Put the Notes data directory on a private Netware directory for each user. The directory should be mapped to a consistent letter in the login script, and the user.id, notes.ini & desktop.dsk should be in this directory (not in c:\windows). Make sure references in the notes.ini are to this drive letter, too. The user.id file should not have a password; you will be relying on the Netware logon password.
