In fact, this is applied to all of my first LI (list) elements, it must be C5 doing something, help!

c5 is a content management system, it doesn't do any kind of layout stuff unless you add some css properties on blocks/areas using the layout feature you can find when clicking on these objects.

You can even download a copy of an html page to your local computer and ignore c5 and you'll still see the problem.

This is just a mistake in your css, the div with the id BC_outer has a float left which causes this problem...

I couldnt see any problems with the CSS and this applies to many of the UL elements for some reason that i cant figure out