I have an application "Logician" that causes my new Compaq DL360 G2 series servers CPU utilization to run extremely high. Here's the twist for this type of forum. We are running Terminal Services with Citrix XP. We do have this same program running on a NT4.0 server with Citrix Metaframe 1.8. These new servers have dual 1.4 GHz processors with 2 gig ram. I am trying to find out if there are any tweaks or ideas that I can try to resolve my problem. The servers have w2k w/sp3. Any insite would be appreciated. I have consulted the company that has written this program and they are confused by this as well. Thank You...