2.6.5 kernel locks up T22

[John Fry <john+debian@johnfry.org>]

Hi,

I'm running Sid on a Thinkpad T22 with Herbert Xu's 2.6.5-1-686 kernel (more
info below).  I have an external monitor, usb keyboard, and ps2 mouse attached
to the Thinkpad.  About once a day, the system locks up and I have to reboot. 
Doesn't seem to matter what I'm doing at the time: mozilla, emacs, xterm (all in
Gnome).  Anybody have an idea what's causing this?

Thanks,

John

fry@clove:~$ uname -a
Linux clove 2.6.5-1-686 #5 Fri Apr 30 20:26:13 EST 2004 i686 GNU/Linux
fry@clove:~$ cat /etc/modules
uhci-hcd
input
psmouse
mousedev
evdev
usbkbd
keybdev
cs46xx
eepro100
airo