Same problem on my i7 desktop when using beta 1, alpha 3 did work using usb.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/743817 Title: kubuntu i386 natty daily alternate 20110325: error message: Your installation CD couldn't be mounted -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs