Last modified: 2014-05-27 18:40:42 UTC
Turn on "don't keep activities"; jump out then come back in editing screen.
Change 135061 had a related patch set uploaded by Dbrant: Fix edit/preview when activity is destroyed. https://gerrit.wikimedia.org/r/135061
Change 135061 merged by jenkins-bot: Fix edit/preview when activity is destroyed. https://gerrit.wikimedia.org/r/135061