I confirm this very strange behaviour with the Ubuntu 9.10 "Karmic Koala" Alternate CD. My DVD is a NEC DVD_RW ND-3520A 1.04.
And I also confirm that burning the CD ISO on a DVD-R disk SOLVED the problem. -- Alternate install fails requesting same disc https://bugs.launchpad.net/bugs/360460 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