Just recently I have started seeing errors on workstations when running certain apps from the NAL. The error says - Could not launch application, Error: Could not connect to server. The one common thread is that all apps are workstation associated. You can actually create a shortcut to the app on the desktop and bypass the NAL and it works fine. It is sporadic but showing up more frequently. Not much luck figuring out what is going on. We are running Zen 7 on Windows 2003 server and the server in question where the apps are being pulled from is also Win2003 server. Any ideas?