Images Rapidly Fast Forward



In the Library Module in LR. When I click on an image, the image will come up. But then rapidly preview the rest of the images in the folder. The Auto Advance is off. I've tried numerous options. Different catalogs. This does this whether it is a keyboard option. Or the click of a mouse. I am truly baffled and can not figure this out. I have had LR since its inception and never have been stumped like this. Any help why this is doing this. Would be greatly appreciated. I can't even work on a single image without it fast forwarding.--