Blurred vector lines?

Alright, this is yet another reason why I have new versions of Flash…

I’m dynamically repositioning (x, y) and resizing (width, height) various MovieClips at runtime and the edges of the clips that are resized are blurred. It’s as if the coordinates weren’t whole numbers, rather something like 10.65. I’ve even tried Math.round and Math.ceil, but that doesn’t seem to be making any lick of a difference.

Anyone has a solution for this? I want straight pixel lines… not blurry, amateur looking lines.