Many thanks for this helpful page. My symptoms: batteries appeared to run flat very quickly, causing the camera to shut down after taking only one or two pictures (batteries appeared to be fully charged still, but replacing allowed a few more pictures to be taken until the same thing happened), with this situation steadily worsening until eventually I could only view the slide show; any attempt at turning on to take a picture resulted in the camera shutting down instantly. Turns out that the problem was indeed caused by dirty contacts, as detailed under 'Power' above. I read through the excellent instructions on how to take the camera apart, but found that I could clean the contacts without disassembly by using a cotton bud and contact cleaner. I would recommend this quicker and easier method of getting at the contacts in the first instance.
Lorsqu'il en aura reçu, il pourra afficher un graphique de sa réputation au fil du temps.
Voici un aperçu de ce à quoi ressemble ce graphique :
Aucun point de réputation obtenu pour l'instant.