When opening Outlook 2003 (accessed through RDP session), it will flicker for one user. It does not happen with any other programs & he's not sure when it started. The flickering will last for about 10 seconds then it works as it should.
He also has a fairly new monitor. He's not sure if the problem started before or after we got this monitor or if it has anything to do with it since it's only one application with the issue.
Drivers are updated.