So for the past month or so, I've been fighting with links. It happens for most links I post. I'll add a link to a post, enter down two lines, and when I do my link always continues for the next letter I type.

For example:

This would be my link

Yet it continues onto the very first next letter.

A real example:

http://buffalo.craigslist.org/cto/2690484509.html

And now it copies down to the next line!

Hmmm... I haven't tried it in source... I didn't even realize such a feature existed. I have noticed it happens more often in the "Quick Reply" instead of "Advanced".

http://buffalo.craigslist.org/cto/2699268329.html

and it continues.... switching to "Source" it appears it brings the end "/URL" down for some reason when I do it in WYSIWYG, and it doesn't happen in Source.