Sorry to fill up this thread, but I think I have found the problem. On my iMac
I had my display sleep set to one minute, since I figured I don't need a
display anyway. I believe this caused the problem. I adjusted it to Never and
the awful lag seems to have stopped. It would also explain why it
I should have said that the problem happened after upgrading from 10.8 to
10.8.1.
- Austin
On Aug 27, 2012, at 11:32 PM, Austin Seraphin
wrote:
> I just upgraded my iMac to Mountain Lion. I use a standard Apple keyboard.
> Now I notice if I leave it unattended for a few minutes, the keyb
