I can reproduce it with that page, as well as with http://sylvestre.ledru.info/howto/howto_acpi.php and a few others (I didn't keep a list but it shouldn't be too hard to find if needed).
1.5.dfsg+1.5.0.6-4 didn't have that bug. All extensions are disabled, and I don't have any plugins. Regards, Xr
