Hi, I'm having a bit of a problem with my Canon camera. It seems to think that the batteries are dead after just 5 photos. I originally thought that my charger wasn't charging the batteries properly, but I tried a brand new set of regular batteries and I had the same problem. The camera is about 20 months old. Does anyone have any suggestions? Is there anything I can do myself? Should I take it in to be repaired, or should I just sell it as faulty on fleaBay? Any help would be much appreciated Edit: sorry, it's a Powershot A520!