Hi…since i see this happens for a while now, i thought, i’ll make a touch on this issue as some authors may ask them self why this happens:
Some thumbnails on GraphicRiver doesnt show up, but why?...relax, this is not an site functionaly error…its just you that you dont have your file color mode or resolution in the right way.
GraphicRiver designers, when you create print files to submit, please make sure the preview and thumbnail images you have are in RGB color mode. It doesnt look good on the home page, your item page and under “recent items” when your item thumbnail image doesnt display…the reason is simple, you need to make sure to convert your image to RGB color mode before you start uploading. Another thing you need to check is the image resolution, it schould be 72 dpi. I know, this may accure just coz you bypass this small details while you create items in CMYK and 300dpi, but before you upload, please just make sure the item display and the thumb are converted to RGB and uses the right resolution, other wise they wont display. This may effect also your sales (and the marketplace reputation in general) as when your item thumbnail doesnt display, it gives automaticaly an wrong impression to the potential buyer, that your file have some errors 
I know reviewers are very busy people, but it would be great if they can just check this 2 images for color mode and make sure they are in RGB before they make the item available on GraphicRiver.
