I have 4 laptops that when they log in to the network it re-installs all of the programs in our Software Deployment Group Policy. The thing is the programs are on the laptop. This is random, almost like once a month. And if they are a Network Admin they are logging on to the laptop and have now admin rights. Out network is server 2000, the laptops are XP SP2. The only other thing in common is they are are based out of our corp. office, but have periodically be working out of one of our branch offices connecting via our Watchguard VPN tunnel.