This helped! Indeed in my case the culprit was LD_LIBRARY_PATH instead of your LD_PRELOAD
the medecine being the same... I reported it in my french forum in https://listes.geckozone.org/wws/arc/utilisateurs/2010-04/msg00135.html (one shall switch characters code to UTF-8) the original way to find which is the culprit is in http://getsatisfaction.com/mozilla_messaging/topics/firefox_does_not_launch_when_a_http_link_is_clicked_in_thunderbird#reply_1050379 -- Thunderbird doesn't open http link in firefox https://bugs.launchpad.net/bugs/136303 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs