The blood flows into the closed floodgate. The blood travels faster than the water drains, but the water seems to be flowing in the opposite direction to it's drainage. I have turned off temperature and weather if that affects anything...
I was savescumming for this footage after it occurred to me that it might be a bug, as a result, no dwarves were harmed in the making of this film, despite their... 'enthusiasm'...
Searseal
Submitted by: Salmeuk - 2009-03-18
Did you post this on the forum?
Submitted by: RAM - 2009-03-20
Yes, here