Windows Vista -
Java Programs Are Not Printed
Published on 11/23/2006
Java programs may appear blank or empty (or may appear in the background color) when you preview a Web page for printing, and may be blank when you print them.

Java Programs Are Not Printed
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
260910 ( How to Obtain the Latest Windows 2000 Service Pack