I have Adobe CS3 Suite running on a Dell M90 which is connected to an LG 24
inch widescreen monitor.

I Opened a PHP document and embed a Flash File in page at 498x332.
My file which is a revolving banner is edge to edge and fills all of those
dimensions.

When I preview it in Mozilla firefox it displays perfectly.

When I preview it in IE 6 it shows at 498x332 but with the flash file size
reduced within those dimensions.

I then updated to IE7 and it displays the same.

I uploaded my files to my server and previewed on my old PC and IE 7 diplays
it perfectly.

What gives?
I am going to be severely disadvantaged if I cannot preview my Flash files
properly on my Working machine in IE.