Naga Temple trapped in room by gate doors

[Camael]

If this is a bug, this is the second part of the game I have been trapped by buggy door scripts. Anyway, I walk into a room in the Naga temple, the gate shuts behind me and a bunch of ghouls attack. I kill them all and the gate is still closed. On the other side of the room is another closed gate. I am guessing the gates were supposed to open after I killed everything or something, but apparantly I just need to re-load an old game? Anyone else have this happen?

[Phaet]

Not a bug. Press a button on the middle-right collumn and quickly head to middle-left collumn. There should be a lever now. Press it and all doors will open.