Any one else having problems out there with the new client? I am sooooo fed up right now. Servers are all 4.5 with R01. We have WYSE terminals that we run a published desktop on that starts up Program Neighborhood. If the user tries to start an application that is loaded on a different server, we get the error "Cannot connect to the Citrix Presentation Server. Unable to contact the Citrix Presentation Server browser." If I edit the Application Set Settings and add an ip address to the Address List of a Citrix server, I can then run applications on another server...... However, if I try to start Microsoft Outlook which is on the same server as the Program Neighborhood application that I'm on, it jumps to a different server instead of running on the current server. To make matters worse, the user has no cursor when this happens. I can see the following lines are added to PN.ini when I edit the application set settings: HttpBrowserAddress=172.21.xx.xx TransportDriver=TCP/IP BrowserProtocol=HTTPonTCP When those lines are in PN.INI it jumps to a different server even though the application is loaded on the current attached server. If anyone has any help for me I would REALLY REALLY appreciate it. If I can't figure this out I guess I will have to roll-back all the PN clients on the servers. Thanks, Jay