Jeez, there is so much cr@p on that machine already that it's a distinct possibility that something somewhere is badly conflicting.
The error message on your first posting refers to Sybase ODBC settings - not sure this has anything to do with GSS operations directly. Don't know if you tried to attach something to your second posting or it was an accidental mispost but it adds nothing to the discussion.
Can you not test on either a machine with much less overhead already installer, or build a clean VM and test within that?