Board Thread:Watercooler 2.0/@comment-6198648-20130228045108/@comment-6191693-20130402030452

It's a glitch with "visual" mode (as opposed to "source"). Sometimes its own coding gets ahead of itself, sort of like HTML/CSS with older versions of Dreamweaver. To fix it, you have to go into the source to find the error and remove it. The easiest way to avoid that is to just always edit in source mode, lol, which is what I usually do, but the forums default to visual mode and I'm usually too lazy to move my mouse the extra three inches to click the "source" button.