I've had my rockchip apad for a little more than a week. I have been running RB5.1 without any issues. Upon running the battery down to almost nil last night I plugged in my wallcharger. I was greeted with an absence of the charging light and also the battery icon stayed in the orange.Nothing adverse happened to the apad during the day, there were no shocks or drops. I decided it might be something funny with RB5.1 so I flashed to RB6 beta, but this did not cure the problem. Does anyone have any suggestions?