Comment 85 for bug 1098216

We've got a new proposed permanent fix for this problem. I've posted a test build at the link below, please give it a spin and let me know how it works.

Note that this kernel is based on 3.10-rc4 and may not be 100% stable. After testing you'll probably want to go back to using your current kernel.

http://people.canonical.com/~sforshee/lp1098216/linux-3.10.0-0_3.10.0-0.2~lp1098216v201306100718/