So I just got this camera off eBay, and was reportedly new and it came with everything except the battery, which I got in a seperate auction. Got it all charged up, formatted the CF card using the included card reader. When I go to power it on, it says "EOS" on the display, followed by "Error 02". The manual says this is an issue w/the CF card, but I've tried another CF and it didn't help at all...same error message. I've obviously tried removing/reinserting the card and battery...nothing. Anyone else have the same problem? Fixes?