After going through the whole text-mode install process, Dapper 6.0.6 rebooted and snagged me on a bug reported months ago.
https://launchpad.net/distros/ubuntu/+source/linux- source-2.6.15/+bug/24521 If you use bluetooth input devices, don't waste time with Ubuntu for now. -- Dapper Release Canidate fails to boot on iMac G5 https://launchpad.net/bugs/46699 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs