I can confirm this bug.
# uname -a Linux SD6-Mobile 2.6.20-12-lowlatency #2 SMP PREEMPT Wed Mar 21 20:58:11 UTC 2007 i686 GNU/Linux
Toshiba Satellite a100-155
I can confirm this bug.
# uname -a 12-lowlatency #2 SMP PREEMPT Wed Mar 21 20:58:11 UTC 2007 i686 GNU/Linux
Linux SD6-Mobile 2.6.20-
Toshiba Satellite a100-155