While testing a new blog in the zBench theme, I entered a post that contains a download link to a media file (.doc) that I had placed in the blog's media library. The link works correctly when I access the post directly on the page I designated for posts (Articles), but the link is dead when I try to use it while accessing the same post from the home page through a custom menu of categories that I created in the second widget area using the commands (1) Posts, Categories; then (2) Appearance, Menus; then (3) Custom Menu Widget.
The blog I need help with is apsfuture.wordpress.com.