see edit here http://ngs.musicbrainz.org/edit/14460112. All related entities are still highlighted almost 1 day after the edit was cancelled. Conversely, if I create an edit which affects one of those entities, the highlight is removed (which is the wrong behaviour), as seen in a similar edit here http://ngs.musicbrainz.org/edit/14463728 (edit may close in a bit, have provided screenshot here: http://i52.tinypic.com/2hyh0s8.jpg).