This morning I noticed some extra testpoints on the GDS Overview medm on the Test Stand even though I was not running measurements or had dataviewer open. I ran Dave B.'s 'system_check' script that checks to see if the processes are running correctly.  There were several errors with processes not running and so I decided to reboot the front end.  Afterwards, the test points cleared and the system_check came up clean.  The workstation linux machine was also running really slowly, so that machine was rebooted as well.