Just a notice that I have just pushed out a minor package update to the repository for all three mozilla packages.
The reason is that I have added the "StartupWMClass" property to the .desktop files (the menu links).
I had thought it useless, as it's never had any impact on anything i did, but apparently some applications expect it. What turned me on to this problem specifically was this thread about the cairo dock: http://ubuntuforums.org/showthread.php?t=1117290
There are no changes to the packages besides this .desktop fix, but I have upped the -0ubuntuX minor revision number, so you will get an update notification in your update manager.
This concludes this public service announcement. :)