Flash CS3 - animation goes bad when I choose "use device fonts" on some static text

Hi,

This file with a little animation worked fine till i changed the text to "use device fonts"

then the text goes strange when the animation passes behind it...

I need to use device fonts so the flash text looks the same as my dreamweaver text.

Thanks a lot for your advice
homepage-swirl-2.swf
homepage-swirl-2.fla