Created attachment 390458 [details]
Steps to reproduce problem:
1. Turn on signed.applets.codebase_principal_support
2. Load the attachment
3 [review]. Try to interact with the tree (e.g. click a twisty)
Expected results: Tree responds
Believed to be a regression from bug 503926.
Neil, as far as I can tell, this regression is actually fixed by my patch for bug 502959.
Calling this fixed by http://hg.mozilla.org/mozilla-central/rev/5c751b13e16a
Reassigning to mrbkap given that he'll be taking care of fixing this as part of bug 502959.
Blocking on 22.214.171.124 even though fixed in another bug so QA can verify this does not regress.
(In reply to comment #1)
> Neil, as far as I can tell, this regression is actually fixed by my patch for
> bug 502959.
Should this be marked status1.9.1:.8-fixed, then?