Had a bit more of a look. To split the list into columns Foundation has used the new CCS3 columns property, which only works for firefox and webkit browsers. I'm using chrome myself and can see that when that column property is active, we lose the default bullet image. Foundation got around this by applying a bullet image to every list object, should be possible to do something similar using the BM wiki bullet, but honestly we are making ugly ugly code.
I've used the standard BMwiki image, but here is the catch, I've directly linked to it, so it will ignore the users skin choices. Really I think we need to work out why the bullet isn't being placed when we split the output to multiple columns, but I suspect it is a problem with the browser render engine.
