All of the options in my “View” menu are enabled, even if the seleced track has no MusicBrainz / Discogs info and thus should have a disabled View option. If no MusicBrainz info is present, selecting “View this track online at Musicbrainz” does nothing.
5.2 / OSX: All Menu:View options always enabled
The View actions have changed to allow you to open a new page for each different values in selected rows, whereas previously you can only open one value at a time.