It causes Opera to either crash or show nothing at all. It shows wacky results in firefox .. the flash is too small or at the bootom of the page.

IE 6 and 7 seems to be the only one that shows the page correctly. My client wants it to show similar results in all these browsers.
I've used fckeditor to place the flash and I've tried an iframe. Neither way worked across the board. Is there a different way to doing flash in cmsms?