Me too! Just got a new white macbook and was hit with this problem. the -23 version doesn't seem to have it. It seems to sometimes boot and sometimes not. Disabling noapic has the same sluggish mouse efect. It would be great to solve this.
-- Kernel panic - not syncing: IO-APIC + timer doesn't work! https://launchpad.net/bugs/52553 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
