This kernel also fixes the problem:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.8.8-raring/
Better than 3.9 because it won't break applications that is missing support for 3.9, for example VirtualBox.
This kernel also fixes the problem:
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.8.8- raring/
Better than 3.9 because it won't break applications that is missing support for 3.9, for example VirtualBox.