Yes, It is very helpful because you correctly identified the source of your issue. I agree that it is a dupe of Bug #14911 I am not going to mark it as such yet because I would like to look at your stack trace first.
Thanks David -- Firefox crashes, closes all windows while I was reading a web site https://launchpad.net/bugs/75371 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs