By the way, I thought I should mention that I have two hard drives on my computer, one with Windows XP and another with Xubuntu. So I can choose which system I want to boot up from the grub menu. Today I booted up XP and installed Thunderbird. I already had Firefox on the XP system. Both Thunderbird and Firefox worked well on the XP system. I could not crash the Microsoft XP operating system by switching from one to the other.
This really does not prove much, since these are different versions of Thunderbird and Firefox, made for the Microsoft operating systems. Still, it makes me think that my problem with system crashes in Xubuntu cannot related to hardware problems with my online graphics card. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176062 Title: System usually crashes when starting Firefox and/or Thunderbird To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1176062/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs