Lamotta can you please upload the backtrace either in /var/crash(very large file.) or by following the instructions at https://wiki.ubuntu.com/DebuggingFirefox it should be a smaller file. We can not be sure if this is the same bug as #75281 without seeing the backtrace. Thank you again for filing this bug.
-- next windows was blank and suddenly firefox closed. https://launchpad.net/bugs/75281 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs