SuperManager uses Internet Explorer to print reports. IE has a feature that by default disables the printing of background colors. To enable printing of shading and other background features follow these steps:
1. Close SuperManager.
2. Open Internet Explorer and choose "Tools" | "Internet Options"
3. Select the "Advanced" tab and look for the option "Print Background Colors and Images" and enable it as shown below.
(http://www.thesupermanager.com/images/forum_posts/background_colors.gif)