<a> not stretching to fill <li>
===

<'a> not stretching to fill <'li>.
[http://www.bungle.ca][1] - Horizontal nav bar on the top.

This has dozens of questions searchable;

-Element has missing tags: My code validates.
-Element is floated left: None of mine are floated.
-Elements have padding: None of mine are padded.
-Inline element has width set: Mine do not.

Not sure what I've done wrong.  Cheers.

  [1]: http://www.bungle.ca