In episode 12 of season 4 (It's called "Tangent') O'Neill and Teal'c are ringed aboard from the glider. Daniel is standing at the cargo bay door. You can see the control panel that opens the doors straight through the door itself.

They flip the camera to see O'Neill and Teal'c start to collapse as Carter looks at them. They flip back to Daniel's point of view and the doors are gone showing the panel on the opposite side of the door as it was supposed to be.