I can confirm that this is fixed for me for the new -17 kernel. I downclocked my cpu and opened about 20 windows to test and found no stutter. I think I read in the update description that this was meant to be fixed. I would suggest changing the bug status once this is the default kernel.
I can confirm that this is fixed for me for the new -17 kernel. I downclocked my cpu and opened about 20 windows to test and found no stutter. I think I read in the update description that this was meant to be fixed. I would suggest changing the bug status once this is the default kernel.