We too are having the same type of problem. Users will click on our published app, and get the same error message. Wait awhile, and then login fine. I have not found the answer yet, thought that it might be related to the M$ $P4 that I installed on my Win2k servers (BOY! Was THAT a mistake!). But now, I am not sure. Keith -----Original Message----- From: Schneider, Chad M. [mailto:CMSchneider@xxxxxxxxx] Sent: Wednesday, September 03, 2003 10:21 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Network connection issues We have just brought Citrix based Published apps. at 2 additional remote sites. They have been complaining of connection issues since we rolled it. They continue to get the "network problem preventing connection to the Citrix server......" message, which they can reconnect most times. Trouble is, why are they getting it? Ping times under 100ms, servers are fine, only these 2 locations are seeing it. I just saw a user, with sessions open to 3 different servers, had the "network connection error", to only one of the 3 servers she was connected to. How can that be? No one else connected to that server had a problem. Chad Schneider Technology Analyst Bemis IT 920-303-7609