Bob, Thanks for reporting this. We have a few questions that can help us resolve the issue:
1. Does this occur when you start firefox with a new profile? Instructions for doing this can be found at https://wiki.ubuntu.com/MozillaTeam/Bugs 2. When Firefox crashed, did a crash report dialogue appear, and did you send a crash report to Mozilla? 3. Can you please submit an Apport report? This can be done by opening Terminal and typing: apport-collect 835424 The report will be added to this bug automatically. Thanks! ** Changed in: firefox (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/835424 Title: firefox crash gtk ERROR gtkfilesystemmodel.c:746:gtk_file_system_model_sort: assertion failed: (r == n_visible_rows) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/835424/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs