Hi, Just received my N10 I bought from ebay. When I received it, the battery was very low so I put itvon the cradle. On the cradle, the red light goes on, display says "Charging, -- min" a few seconds and then it turns off. I let him on the cradle for 6 hours. After that I was able to record for aprox. 120 min. Then battery was low. I put it again on the cradle and the same happened. As I bought on ebay, I believe the seller didn't use it for a while. In the manual it says that in this case, charging and discharging a few times will make the battery come back to original power. What annoys me is that the red light and display go off few secs after been put on the cradle. What do you think ? Is that a known problem ? Should I immediately send back the N10 to the buyer and get refund ?