Continuity mistake: After Padme drags Threepio away as the attack on the city begins, Mace Windu's fighter swoops across the screen from left to right, and it rolls onto its side to show us the top of the cockpit. We see his canopy is similar to the design found in the 'Revenge of the Sith' film, being comprised of three large panels of glass. Unlike the film version (which has a small porthole behind the pilot's head), there is no glass behind Windu. But when the shot cuts to show him inside, there are three windows behind him. Seconds later, another interior view shows the three 'windows' are now solid panels.
Continuity mistake: When Mace Windu cuts his way into the Seismic Tank, a score of droids is waiting for him, including one to the left of the opening. He still stands there as Windu completes the cutting, but the patch Force-smashes only into the droids right in front of the opening; the lone droid should be unaffected due to his position. But when Windu jumps in, the droid is suddenly gone.