Jonathan Nieder wrote: > See /usr/bin/iceweasel for an example Scratch that --- iceweasel can be run directly nowadays as "/usr/lib/iceweasel/firefox-bin". I should have said "see pre-2010 mozilla for an example involving LD_LIBRARY_PATH". https://bugzilla.mozilla.org/show_bug.cgi?id=552864 Happily, Jonathan