When selecting "Convert emoticons like :-) and :-P to graphics on display" my website shows a "?" in a small blue box where the graphical emoticon should be. I've tried several things including checking the the .gifs are present in the images folder as well as selecting and deselecting the option after clearing the cache. No joy. I've also tried different browsers on several different OSs. Still no joy. When viewing the error console, I get "Failed to load resource: the server responded with a status of 400 (Bad Request)" for any emoticon used.
The website is on Bluehost.
Blog url: http://www.watkinsranch.org/