Reviewing pictures

When I take a shot, that picture is not seen, it will go back to the beginning of where I first insertted the SD card. You have to hunt for the newly taken photo...what a pain...Please help

Get your pictures off the card and reformat it. Reset your camera and if there's an available firmware update, download and install it. It may be that the firmware has corrupted and simply resetting the camera will take care of it. Or, it may be that the card is beginning to fail and the camera is having difficulty writing/reading to the card. So keep and eye on it and if you find any other trouble, dump the card and get another. This is a good excuse for having backup cards. Reason being, insurance. Any memory card can fail or become corrupted. And when you're on vacation the last thing you want is to lose the opportunity to take pictures until you can recover that media card with a software utility. If your card goes bad, swapping another one for it at that moment is of advantage so you can keep taking pics. Then, later when you're in front of your PC, you can use a utility like "F-Recovery" to get back your pictures and recover your card.

No need to lose the moment because you relied on one card one when several can solve that problem.