something gone awry in left side sideboxes...

[chuck]

in your whats-new sidebox module, you have this:

    $title =  BOX_HEADING_WHATS_NEW;
    $title_link = FILENAME_PRODUCTS_NEW;

That "$title_link" is the URL to the [more] link.

Whoever built your other sideboxes must not have reset that, so therefore the boxes "after" the whats-new will be using the same link.
You need to use this in the sidebox module to cause the links not to show:

    $title_link = false;