Sorry i have sat here hoping this would get a response in the agent section. I realize its probably not an agent issue since there have been multiple upgrades of agents since this started. Being that I am thinking its a server issue im moving this questions over here. If anyone has a way to delete the thread in the agent section feel free.

I have ZCM 11 on Win 2K3 and all Win XP sp3 workstations. Why in ZCC do half my users show as not logged into a device and a device shows no one is logged on to it. None of the users move from PC to PC the same user uses the same PC everyday yet nothing changes. I have tried both setting most login's and most login time and still nothing. Any ideas on how to fix this? Its a huge plus when this is working rather then having to go through an inventory list to see what machine the user is assigned then back to ZCC and search for the device.