Unibody MBP keeps sleeping!

[adamvk]

I usually leave my Mac on overnight, and often its doing stuff. The problem is that is always is sleeping when I go to it in the morning. I have every bloody setting saying not to sleep, yet it still sleeps. Why?

 

[DYER]

I usually leave my Mac on overnight, and often its doing stuff. The problem is that is always is sleeping when I go to it in the morning. I have every bloody setting saying not to sleep, yet it still sleeps. Why?

I do not know why it happens but i have the same problem but now i use "insomniaX" great program and fixed my problem ^^