How I enter sleep:
Short press Sleep (Menu pops up)
tab with finger besides menu
Short press Sleep again (Now enters sleep)
When I wake up by short pressing sleep button It wakes up if I just put it to sleep. If I wait a couple of hours it just doesn;'t come out of sleep. I have to long press (2sec) the sleep button to actually boot it. Does any1 else have this strange behaviour? That it goes from sleep to shutdown by itself after a longer period of sleeping?