We just upgraded from MetaFrame XP to MetaFrame PS 4.0. In metaframe XP we were running databases where when you clicked on the viewer icon the viewer would pop up and the database and the viewer would communicate via a DDE connection. This worked just fine and dandy. However PS 4.0 seems to launch the database as one application and when you click on the viewer it launches it as a second application and the DDE link between the 2 programs is not working. Is there a way to get back to the old style where the 2 applications shared the same "desktop" environment rather than the way it is working now where citrix is treating them as separate applications?