Problem with .exe projector

So I have a presentation together for a company with some very nice imagery, the imagery fades in and out to a voiceover track and works perfect as a .swf and as a mac .app but when it is published as a .exe (which is critical since it is a mailer w/autostart) the images do not fade during transition but rather they hard swap instead of fade nicely???

I am under a serious deadline on this project so any help would be much appreciated.

It is very bizarre to me that it works just fine as a .swf, and ,.app but not as a .exe.

I look forward to your responses.

Thanks ahead of time.

Peace - Jeff