I switched to 3.6-rc5 from the kernel PPA (http://kernel.ubuntu.com/~kernel-ppa/mainline/) and so far, I haven't had any blank screens upon resume. Please have a try.
BTW, although the kernel says quantal, you can install it on 12.04. You need 4 packages / per architecture.
Please test and provide feedback in the hope of helping engineers fix it.
I switched to 3.6-rc5 from the kernel PPA kernel. ubuntu. com/~kernel- ppa/mainline/) and so far, I haven't
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had any blank screens upon resume. Please have a try.
BTW, although the kernel says quantal, you can install it on 12.04.
You need 4 packages / per architecture.
Please test and provide feedback in the hope of helping engineers fix it.