Loss of PowerPoint VBA Help

[Andy]

I have PowerPoint 2003 installed. However, when I click on the VBA help,
any link to (Visual Basic for Applications) does not produce help. All
others, like (Office) or (Object Browser) do.

I have downloaded the 2003 powerpoint object model thinking that would
help. Nope.

I did install VBA help during my office install.

What is causing this?

Thank you!

Andy