What up guys. I downloaded a wallpaper off of Mabilo Wallpapers to the SD card, but when I try to go in and set it as my locks creen background, it won't come up. I went into Astro, and it says my phone can't recognize the file type...but then if I specify to open the file in Astro as an image, it will. Got any ideas on what I can do to make this work? I have tried deleting it and re-downloading it many times.