I'm Back!!!
Back to DISABLED again.
Something triggered the Disk Cleanup task to run and cleared out all of my thumbnails.
It was not a Restart. Probably Scheduled Maintenance.
I'm leaving the task disabled until MS announces that they fixed the problem.
It is doing more than just thumbnails it is doing other strange things
I think if you check the speed of your startup it changes a well
The only way we will get things fixed is many messages in the Feed Back Hub
I bet they don't even read stuff here.
If you see when Microsoft fixed this, leave a message here
Steve