I am running Splunk 4.2.1, build 98164 on a Linux Server VM. I have a saved search named "Dashboard - Drop Rate Exceeded" that is a one liner, scheduled to run every 5 minutes.
("drop rate" NOT ("search")) | timechart count
I am getting the following error message, only (it seems) when the saved search is executed with the scheduler, but the error does not occur every time the saved search is executed.
2011-06-30 09:48:56,802 ERROR [4e0c7ec87f15b8ded0] admin:940 - uiHelper processValueEdit operator failed for endpoint_path=saved/searches/Dashboard - Drop Rate Exceeded elementName=spl-ctrl_summary_index: argument of type 'NoneType' is not iterable
Is there changes I can make to eliminate this error?