Also missing the version of ubuntu you are using. For future refference please attach the full crash report. Looks like the (no debugging symbols) parts are gone and while editing it you took out key info we need to retrace this. i will see what i can do with it as is.
-- firefox crash (lacks good summary) https://launchpad.net/bugs/86312 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
