I'm getting this running the Ubuntu i386 Gutsy Beta Live CD. Loading firefox, going Tools -> Add-ons, and selecting "Ubuntu add-ons" seems to trigger it for me.
** Attachment added: "dmesg output, including oops" http://launchpadlibrarian.net/9527291/dmesg.crash -- kernel Oops in unionfs with l-u-m version 2.6.22-12.32 using Edubuntu amd64 daily 200709025 https://bugs.launchpad.net/bugs/144945 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs