Hmm, not sure where it's being generated from then. I'm not sure how to trigger it locally here.
It probably generates that message when the site dies when they tried to hit accept:
http://i.imgur.com/PUHbXgN.pngIf we're not getting any dialogue box at all, is that still just server overload or what?
When I hit accept, it didn't show me that dialogue box and disappeared and worked fine. My orders changed to processing.