PDF file Sounds don't play in IE7

[TonyScarpelli]

I have Internet Explorer 7.

When I open one of my .pdf files that have music and sounds in it using IE7, I don't hear the music and sounds.

If I do this using FireFox I _can_ hear the music and sounds.

I've looked for a setting, and all the media settings are on, so is there a setting I'm missing?

Can anyone give me an idea about this?

Thanks.

Tony Scarpelli
Clinical Engineering Dept.
Maine Medical Center
Portland, Maine 04102