https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.15/+bug/40763 is a (partial) duplicate and confirms the problem for a current Hardy Heron install.
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-source- 2.6.15/ +bug/40763 is a (partial) duplicate and confirms the problem for a current Hardy Heron install.