I just installed C5 and the default site contains links in the nav bar to pages that should but don't exist - e.g. "mydomain.com/about", "/contact", etc. These links lead to 404.

The About/Contact/Examples pages DO show up in the site map, and I can open them from there, but their URLs do not match the ones used in the Nav bar. e.g. the About page's real URL is "mydomain.com/index.php?cID=44", not "/about".

I found nothing in the doc about this, so either my host's installer is flawed or this is normal.

Either way, how can I fix this?

Thanks!