Latest AMD Drivers
Since I've been working with MG again, I thought the shadows looked really screwed up. However, I didn't realize how badly until I switched from shadow mapping to shadow projection.
With shadow mapping on, units are darkened as if there's a shadow on all of them. There's also extremely annoying shadow flickering everywhere. On top of this, the old "negative shadows" problem is still around.
Some screenshots with shadow mapping:http://imgur.com/a/OD1jc
Some screenshots with projection mapping:http://imgur.com/a/2kWkq