I started to use zimbra desktop on the pc's in a school. The teachers have been using the web interface but we thought it would be better to use an app just for zimbra. All computers are xp pro corp edition and all belong to a domain that they log into. Install has gone fine for a few of the users but I ran into 2 different machines where the install goes as expected, I can create an account but it never launches the desktop. The startup screen will just stay on the desktop forever if I let it. I stop and restart the service with no luck. I tried to reinstall twice with no luck. Now the teachers are leary about letting us install it anywhere else if it wont even start up. Any ideas where to look?