In message <2cem1ga8nv.fsf@wanda.pdc.kth.se>, Johan Ihren writes:
>I saw exactly this briefly about three weeks ago on my ThinkPad 600E
>(1.5F, with a user land from 1.5A) but it disappeared when I updated
>everything (to 1.5G IIRC).

When I get back, I'll sup, rebuild, and test again.  To be fair, my kernel is
more recent than my binaries, and yours was too; perhaps it's a version skew
problem.

-s