Same problem with acer travelmate 2300, i've posted a bug report today (sorry, i've not seen this).
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/117947
Same problem with acer travelmate 2300, i've posted a bug report today (sorry, i've not seen this).
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-source- 2.6.20/ +bug/117947