I do have a hosted site where I'm not seeing the bullets, but it's on a private network. However, I'm also not seeing the bullets in IE10 on the twentytwelve demo: http://twentytwelvedemo.wordpress.com/
If others can see them, I'll chalk it up to a local issue since I am having problems with IE10. For instance, the wordpress.org home page doesn't load, it just generates a blank page. I'm getting some support for this in the MS forums. I just can't trust what I see in IE10 on this (brand new) Win8 system, which is why I need confirmation about these bullets... you can see them fine in IE10 the demo?