Corrected entry: At certain times in the podrace, a red light, like a laser pen, is in Anakin's eyes. This happens when the race is about to start and half way through.
Corrected entry: Not really a mistake, but every time I see it I wonder why the princess and her guards just don't open fire on Darth Maul when he opens the hangar doors. There's no way he could have blocked all of the blasts and it would have taken all of 2 seconds to crispy-fry him. Instead they let the Jedi face him, resulting in Qui Gon's death.
Corrected entry: After Darth Maul is cut into two pieces, his body splits in half as he falls. Notice how the cape on his lower half remains attached as he falls. I would think it would flap away from his lower torso if it was severed in half also.
Corrected entry: When Obi-Wan is hanging on to the ledge when he fights Maul, he sees Qui-Gon's lightsaber on the ground next to him. The design of the hilt is the same as Obi-Wan's. No two Jedi have the same hilt design.