359 or 181 Sprite Rotation Crashes App

["McFazstp" <webforumsuser@xxxxxxxxxxxxxx>]

This is a weird bug I've been chasing for a while with spontaneous crashing of 
a Director App in OSX. I've now narrowed it down to when I rotate a sprite to 
359 or 181 degrees. It only occurs at higher resolutions ( ie. 1680 x 1050 ). 
At lower resolutions it is quite stable. I can move and scale the sprite as 
much as I like. I can rotate it to any other angle but these two crash my 
application.

 Anyone seen anything like this?

 The crash log refers to EXC_BAD_ACCESS/ KERN_INVALID_ADDRESS in unknown thread 
if that means anything to anyone.