When Apollo returns to the Galactica and is talking to Starbuck after he destroys the Cylon mining facility, there is a shot where Starbuck is putting a bottle of wine up to her lips. In the next shot, the bottle is not anywhere near her mouth.
When Helo and Sharon are in the loft it is raining heavily, which would put a lot of moisture in the air, yet when they move over the hay right next to the exterior loft door it kicks up a huge amount of dust.