Our network files are on Windows 2003 servers.
We have several MacBook Pros accessing those network drives for shared files. When I tried to set up a MacBook for a new employee I found even he already has a appropriate permission he just cannot access a certain folder. (He has no problem accessing other network folders.) However, when he logs in to a different MacBook he wouldn't have this issue.
I assume the issue is in that particular MacBook holding up some corrupt credential for something like that. I shut down the MacBook and clear the credentials in the key chain, still to no avail. What could be wrong? please help.