hi all, I've a problem with my E10. After complaining of "Low Batt", I've placed it in the charger and it went on to charge the battery. A few hours later, when I took it out of the charger, it still complained of "Low Batt". Thinking that I may not have placed the player properly in the charger, I charge it again. Same thing happened when I took it out of the charger. Since I've the N10 and both service manuals for E10 and N10, I took out the fully charged battery from the N10 and swapped it with the E10's. To my surprise, the player still complain of "Low Batt". The E10's battery went into the N10 and it showed that it's fully charged. Now I can't use my E10, not even with the stand charger. Has anyone experienced this before?