I installed Kernel 3.8.2 successfully but unity-launcher failed to load and glx (It crashed) didn't compile for my system during the kernel installation. I am able to load back to 3.5.

My VGA card is a legacy, Mobility Radeon HD 4300 Series. so i installed the drivers

I am on Ubuntu x64 12.10.

Sorry if this is a wrong place to post. but I searched up and low and landed here.

Thanks in Advance.