double click home button to wake?

I have been having a problem that I have to push the home button twice to wake the phone. it only occurs when the phone is really asleep and i wake it. if I just shut the screen off with the power button 2 seconds earlier one push will wake it back up. but if its been in my pocket for awhile I have to push it twice to wake it. I have too many jailbroken apps to list. I have kind of bypassed the problem by setting activator to unlock the phone on a single push so I dont even have to slide to unlock now. But im just curious if you guys know of any app thats causing this?