I recently updated my win2k server to win2k3. Since upgrading I have had numerous terminal services problems. All of my users lock up frequently in TS. They don't always get errors, but when they do they recieve data encryption errors, as well as protocol errors. I really can't find anything on this online, and I'm considering going back to win2k. I'm behind a pix 501 and I have not changed any of the settings since I upgraded, so I really don't believe that to be the issue, but I could be wrong. Anyone have any suggestions? Thanks