Blisk

I am trying to do with a startup script to install office 2007 to clients. Also wan to deploy some other programs to clients. And map some disks, put some shortcuts to desktop and the most important. To put a schedule task on client computer. I manage all to do except schedule task. That doesn't work at all. Clients are windows 7 ent, and have only users rights, no one have admin rigts. I also have a problem, because all that was affecting server too. How to exclude a server to deploy software to itself and startup script which installs office 2007 to server too. I don't want to have office 2007 installed on server also don't wan't to have mapped drives and installed deployed software. What I did wrong? And why can't put schedule task on clients?

I have setup a VPN on windows 2008 SBS 64. Problem is after connection of VPN from my computer to SBS serve, server loose all connections. Can't use RDP anymore, can't access server through network. even if not connected on VPN server loose all connections after fev minutes. Have no idea what can cause this. If I disable VPN server works ok.