Please test the appropriate kernel and add a comment here if it resolved this issue for you or not.
2. Be aware that we are just 6 months away from the end of support for Natty. This patch has been part of Oneiric for some time now. You may want to think about upgrading to Oneiric or possibly even Precise when it releases.
@Juerg,
1. I have backported the indicated commit and test kernels are available at: people. canonical. com/~bradf/ 797498
http://
Please test the appropriate kernel and add a comment here if it resolved this issue for you or not.
2. Be aware that we are just 6 months away from the end of support for Natty. This patch has been part of Oneiric for some time now. You may want to think about upgrading to Oneiric or possibly even Precise when it releases.