Card Error I bought this camera used on eBay. It didnt have an xD card when I got it so I bought one (manufactured by Olympus not sure if that makes a difference) and now when you turn the camera on it comes up with "card error" any suggestions?

Could be that the card is not formatted. if there is a setting in the camera to format it, try that, otherwise you could put it in a computer with a card reader and format it from there, with xp you just have to right click the card to get the format option. it could also be that the card is faulty (the brand shouldn't really matter). You may also want to take the camera in to a camera shop and have them have a look at it, make sure that the problem isn't in the camera. Good Luck