We have an existing Citrix Presentation XPa server running, with Nfuse. We decided that since our user base was growing that we would add another server to the mix. I have succesfully joined the new server to the farm. Added it to the DNS, Applied the Certificate to the Default website, Set the Secure gateway to the STA, And set a couple of applications to use the new server. My problem is that when a user clicks on the applications nothing happens, when the applications are set to use the olde server they work fine. I am not sure what I have missed in the setup. any help would be great.