[TYPO3] flash slideshow doesn't work in IE 7

[Bing Du]

Hi,

Typo3 4.0.4
Flash SlideShow (slideshow) 0.2.2

Anybody having any problems with flash slideshow in IE 7?  The flash
slideshow works fine in Firefox.  But in IE 7, it's just a blank page.  I
don't use IE often.  Could there be some setting that prevents the
slideshow from showing?  Adobe Flash Player 9,0,28,0 is installed.

Thanks in advance,

Bing