For me, it was also broken DVD reader, I can confirm it because it never worked again :-) unetbootin through USB was the only solution I could use.
-- SQUASHFS error while booting from live cd https://bugs.launchpad.net/bugs/172937 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
