Please Martin, in addition to asac question, could you please try to obtain a backtrace by following the instructions on [1], or upload the crash report that probably was generated during the crash and that should be located at /var/crash/ to [2].
This will greatly aid us in tracking down your problem. Thanks in advance. H. Montoliu [1] https://wiki.ubuntu.com/MozillaTeam/Bugs [2] https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/129513/+addcomment ** Changed in: firefox (Ubuntu) Importance: Undecided => High Assignee: (unassigned) => Mozilla Bugs ** Tags added: mt-needreport -- Firefox crash when opening dialogs (print, prefs, bookmark) https://bugs.launchpad.net/bugs/129513 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs