Hi! I've noticed something weird lately on my late 2010 MBA 11.6' ultimate. After having run CoolbookController on the minimum volt setting on all CPU frequencies, I've noticed after a couple of months of flawless operation that my MBA started to act a bit sluggish now and then. Typically the wakeup from sleep, slow boot, longer loading times sometimes etc.. I then upped the volt settings for the highest CPU freqs, and now my MBA runs fine again. Kinda weird. Anyone else experienced this? I would think that either the CPU works, or you get kernel panics, but here it seems that too low volt can impact performance. Does seem strange though. Anyone with similar experiences? Thanks.