I just installed SME 7 over my old SME 6.5 server box(should be new installation, I didn't chose the upgrade feature).  I'm having issues with all the user accounts I set up.
  At first it seemed like only the admin and first user account I made up were the only ones that worked.  I however later found out that I couldn't log on to any share with the admin account and only the first user made up could log on to a share with a password.
  After deleting and making up new users with both IE and Firefox, I then figured out why these accounts were not working.  Apparently they were able to log on to the shares without even using the passwords I made up for them!  I could even log on to the shares as admin with no passwords and be given full rights to everything.
  Needless to say, I am utterly baffled by this issue, and figured that perhaps the issue might lie in the smb.conf file, but I'm not sure where to start.  Any help would be appreciated.
-Twiggabe