This is fixed in Feisty (probably due to newer kernel)
However, there are still issues. See
https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/95892
This is fixed in Feisty (probably due to newer kernel)
However, there are still issues. See
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-meta/ +bug/95892