Hi, I'm having a bit of an issue with Lion and my MacBook when using an external display. The display works as it should. but I'm running into an issue when I try to use only the external display. Previously (under 10.4, 10.5 and 10.6), I would sleep the MacBook and then wake it with my magic mouse, and then after waiting for it to wake up would open the lid of the MacBook and the built in display would remain off... under 10.7 the MacBook wants to always run with dual displays even if I close the MacBook, let it sleep, wake it and then wait before opening the lid. Anyone have any insights?