Originally Posted by joe221
Yes, it happened once to me. I turned everything off put the One on the couch and left. Came back to find it on and almost dead. Uh oh, Our First Bug!
I posted last week that I was concerned about battery life because mine discharged so soon. As it turns out, this may be the culprit.
I thought it might be a soft surface, (couch), like you but the instances where this happened it was both couch and coffee table.
I have the latest firmware, I loaded it yesterday, so this issue is both pre and post firmware.