****Observed with win32 and linux 05/15 trunk build****
The folder property window is blank, it only contains OK and Cancel buttons.
Steps to reproduce:
1. Launch Mail.
2. Highlight a folder, select Edit | Properties
*** Bug 80987 has been marked as a duplicate of this bug. ***
bug 81003: bookmark properties is gone too.
But poke around and you may find that almost everything is gone :)
the modal Help/About Mozilla
Tasks/Privacy and Security/anything
bug 80978: composers Edit mode toolbar is gone as well.
Smells like one mutual bug causing it all
seems it's all fixed again - i just rebuilt. Wonder if this was bug 80944
good catch RKA. the properties dialog uses a tabbox for sure, so that might be
*** This bug has been marked as a duplicate of 80944 ***
OK, verified may17 commercial build