Sometimes when I execute a workflow I get the error:
Unexpected error occurred, please refresh the browser.
Uncaught Error: 0, Error, Unexpected phase 'Planning' and status 'Start Execution'
The execution screen stays blank, and if I click ok to close that screen and go to the "Execution Status" screen, I can see my workflow running. If I double click on it, it will show as normal.
This is 2.1RC1. I'm using IE 9.
Anyone seen this before?