Hi Len, all:

Vanilla 2.4.27-pre2 + acpi-20040326-2.4.27.diff.gz (dated May 06) from
http://www.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.4.27/

Decoded oops below, gzipped config and dmesg attached.

Regards;
Özkan Sezer