OK, after looking at the photo's i figured out it was the ath_pci module . After removing that from /lib/modules i rebooted and type this from 2.6.20-2-generic on the mac mini. So the error is in modprobe. See attached 3 images
** Attachment added: "modprobe errors" http://librarian.launchpad.net/5500631/ath_pci_1.jpg -- wont boot on mac mini (feisty) https://launchpad.net/bugs/76666 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs