Trying to customize section at the bottom that is part of the Phoca Gallery Image Module. I deleted img.1.jpg, img.2.jpg etc. Also deleted all the phoca_thumb_l_img.1.jpg, phoca_thumb_l_img.2.jpg etc. I saved my pics with the same names but when I try to upload to the Phoca Gallery Image folders they change back to the sample data pics... what am I missing?