We have an automatic deployment task when an "Rogue System" is detected. It seems that whenever a rogue system is detected, alot of mfe*******.tmp folders are created at: "C:\Windows\Temp". It causes the Hard Drive to fill up until there is no free space left.
When we disable this automatic deployment task, it stops.
We use epo 4.5, no patches.
Thank you for any help.
These sound like temporary copies of failed deployments left behind following the rogues system task.
First thing i'd suggest is patching the ePO server. Patch 3 is current.
Otherwise look to VirusScan access protection rules perhaps preventing them from being deleted.