I had a poke around on the web, and found more information about the cause of this bug. This bug was triggered because I had a blank CD-ROM in my CD Drive. When I removed the blank CD, the crashing stopped. However, it does still seem to be a real bug.
-- Firefox crashes as file selection box appears https://bugs.launchpad.net/bugs/361050 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs