No matter which user attempts to login it just gives access denied, problem is I have no idea where to check for errors, I've tried /var/log/message and apache and novell-tomcat logs and found no errors that seemed related. Where do I even begin to work out what is going on?

Something I've just noticed, when trying to change settings for NetStorage in iManager I see the following in the novell-tomcat log
Code:
java.io.IOException: Server returned HTTP response code: 401 for URL: https://networkservices1.shcs.sa.edu.au/oneNet/nsadmin?label=[authdomains]
java.io.IOException: Server returned HTTP response code: 401 for URL: https://networkservices1.shcs.sa.edu.au/oneNet/nsadmin?adddomain=Add%20Domain
java.io.IOException: Server returned HTTP response code: 401 for URL: https://networkservices1.shcs.sa.edu.au/oneNet/nsadmin?label=%5Bauthdomains%5D&name=neworkservices.shcs.sa.edu.au&type=REG_ADD_KEY&location=XTier%5CConfiguration%5CXsrv%5CAuthentication%2520Domains&value=NONE
Regards
Matt