Yes! This one is known: the double-click functionality is broken and leads to an exception, while pressing the revise button works just as it should. This will be fixed pretty soon.
Thank you for this report though: clear and to the point, with everything a bugreport needs Cheers!
Yes, I realized that ‘revise button’ works correct.
Usually I’m reading bug reports from the other side, because I’m working as Java/Scala developer. I know how important it is that bug report should be complete and clear