Why doesn't my kindle keypad show pictures?

Ok, so, I've been using my Kindle for about 4 years now, and it has never had trouble showing pictures online. But just a few days ago, I was gonna read some of my Naruto Manga online, and the pictures didn't show up. At first, I thought it was just a glitch in the site, but I checked all the other websites that I use w/pics and none of them show. Even the little avatars that appear by the names here don't show. Also, I know it is capable, as the kindle store still shows pictures. I also know it's not the wifi, as I've tried on several different networks, and none work. Anyone know whats wrong with it? Thnx :D
Asked Mar 13, 2013
Edited Apr 14, 2013

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