I have a 2003 server that has been giving out an error when one of the workstation on the domain tries to save or open a file. It seems to be happening to only one workstation and it is not all the time. The person on the workstation says it has happened maybe 5 times in the past two weeks. The error seems to happen at night. He says that the error says something to the fact that the time sync between the workstation and server is wrong. However problem seems to fix itself 10 to 15 minutes later.
How do I go about trouble shooting this problem?