Will post a screenshot later on.
Not that this is a particularly crazy OTT bug, but should be trivial enough to fix: I was playing SP as rook and hammering on a tower. The screen was shaking, it was all pretty, but the healthbar for the tower ended up looking like a barcode of red and black.
I have:
Q6600@3.2, 4GB RAM, 512MB 8800GT, latest drivers, impulse drivers or whatever it wanted, 14/04 patch of Demigod.
If I'm blind and missing the place where we actually are supposed to report bugs, let me know.