A couple of my past videos wound up glitching when the description suddenly ended in the middle of some HTML code. As it turns out, it wasn't my fault, but because an invisible text limit cut off the remainder of the message. As a result, I can no longer edit the description, and it proves an annoyance for anybody who tries to look at the video without being logged in:

http://www.viddler.com/explore/Draygone/videos/61/

I posted about it in their forums. I'm hoping that, at the very least, they'll fix my descriptions.

Thanks for the head's up. I usually don't go all out in my descriptions. Mostly I put everything in my profile and anything extra about vids in the actual thread... specially now since we are using playlists.