The error indicates that there was a problem writing the image data to the card.
What capacity card are you attempting to use, a 4gb or smaller?
OK, due to the fact that this camera was manufactured during a transitional period of memory card file formats, there can be an issue with the specific brand of 4gb cards. It is quite possible that the write to card process is not functioning properly.
If the camera will allow you and you have not already done so, use the camera menu Format (Instructions attached) to format the card and try a few shots after it completes and please let me know the result.