I got the new kernel upgrade and had a little issue. I run two VMs on a Toshiba laptop, one with Ubu 12.04 and one with Mint 13 MATE. On the Ubuntu VM when I rebooted after the kernel update, the resolution went to 1024x768. In the Displays setting it did not even show an option to switch back to 1366x768.
On the Mint VM it worked just fine, no change in the display resolution upon reboot and just to make sure, I checked the Display settings and there was the 1366x768 setting.
I'm thinking maybe has something to do with Unity/Compiz on the Ubuntu VM?