We're running version 4.6.1 and as of fairly recently we can no longer see Activity Escalations in any of our processes, either in K2 Studio or in Visual Studio 2010.
Previously-created Escalations are still there, because if you edit other parts of the process and deploy it they still fire when triggered, but we just can't see them in the editor. An Activity with Escalations appears exactly as an Activity without them.
Any idea why this might be happening? We've tried editing on two different machines and both exhibit the same problem.
Thanks