As you can see from the attached screenshots, when the error happens isn't consistent, but it does appear to always happen when trying to use ext4. I've yet to experience the problem using ext3.
I was not able to capture a dmesg output from the first install as connecting the USB stick to the system caused it to lock up. For installs 2 and 3 I started with the USB stick already connected. ** Attachment added: "dmesg-install3.log" http://launchpadlibrarian.net/38337424/dmesg-install3.log -- Unable to install using ext4 https://bugs.launchpad.net/bugs/512002 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