Let me put this a different way. I am running a AM2NF3-VSTA with a 720 BE. Using the latest supposed AM3 version I still get empty files when I save. Cards I use don't matter it's fail with all. If this can't be fixed why don't you go back to old screenshot way? Or are AM3 user's just not important as Intel users. I have a whole lot of top scores that can't be submitted b/c of this.
Sorry for the tone but this is irritating to say the least.