I deployed a Citrix 6.5 Farm. I have two virtual servers created with Hyper-V. They are running on a pretty powerful box - 2 processors; 98 gb of ram; raid 5. I have about 35 users per server. they are attaching to the server using a Wyse V90L Citrix thin client using an ICA connection. they connect directly to the server and use their applications. One application is a client server application with the client published on the xenapp servers. My users are able to connect fine, but once everyone is logged on, the applications start to crawl. I plan to build another server and move people over to see if that helps, but any suggestions would be helpful.