Gavin- said:

OH, IT'S *THIS* SABER AGAIN

Turned green in 2004. Corrected in 2011, that's good. But this is a lightsaber shot that needs completely remaking anyway due to the way it wobbles. There was no pole in the hilt for this shot -- because Luke switches it off without a jump cut -- so it was hand-drawn without a reference. The beam is also too thin comared to other shots in the scene.
IN NEED OF FIXING SINCE: 1977?
IGNORED CHANCES TO FIX: Oh boy

How ugly this shot may look to some, I just want to point it out that it was remade for the 1997 SE. The saber along with the remote and chess elements was digitally re-composited. The saber itself look quite different than the original, the blade was extended for example.

The original effect was quite impressive back in the day due to using so many elements in the same shot.