Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
that's the error it gives when i validate by URI... when i use a text block and do it i get a valid css page... so i guess it must be a error on jigsaw.
 
OK, I think you've got some pesky hidden characters or something hiding in that file that are clogging things up.

I did a copy/paste to a new document and it still had issues, but a different text file worked fine.

I tried taking out some odd characters that BBEdit shows when unhiding hidden characters, but didn't find what it was.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.