(In reply to Christian Boltz from comment #1) ... > https://bazaar.launchpad.net/~mozillateam/firefox/firefox-trunk.head/view/ > head:/debian/usr.bin.firefox.apparmor.14.10 > > You'll need to adjust line 5 > @{MOZ_LIBDIR}=/@MOZ_LIBDIR@ > to the actual path, probably > @{MOZ_LIBDIR}=/usr/lib*/firefox/ > > Please test that profile and report back if it works for you. Will do so when I get a spare moment - thanks Christian!