Sometimes after you try to upload a picture, TFS might bring you to a blank page and tell you it's done, however it really hasn't worked. If you have available space (you will get more space as you get more points), the images are in acceptable file types, and these problems are still happening, try doing this:

-Log out and then back in and try to re-upload the picture
-Refresh the page
-Clear your browser's cache

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For more information about pictures, please see here: link [www.theforumsite.com]