Thanks. That helps. This is the entry from last nights backup attempt. 
01/22/09 19:00:37 nsrexecd: Authentication Warning: The user's OS groups cannot 
be verified and will not be included in the credential. This means that remote 
hosts may not see the user as being a member of any OS groups. Domain: 
ENGINEERING, User: sysadmin.

I loaded up the Remote Access of the client with every possible username hoping 
it would parse through them all until it found one that worked. I don't know if 
it really works that way. Just guessing.

administrator@mks00w51
administrator AT met.globaltti DOT net
sysadmin@engineering
[email protected]

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