AOL's browser sometimes does not properly handle modern HTML coding, or tables.
Run the Internet Explorer browser you have with Windows (click Start button > Programs > Internet Explorer). Then, click the File menu Open command and click the Browse button. Locate the Manual in C:/Program Files/Micro Technology Unlimited/Karaoke Pro 4.0/Manual and open it.
using IE may make your printing problem go away. Please post back here what you find.