Continuity mistake: In the bar on Corascant, Obi-Wan cuts off Zam Wessell's arm. Her arm is on the floor and it appears that it is cut off at her mid-forearm (a little past her glove). But in the scene where she is hit and killed by the toxic dart, her arm appears to be cut off at the elbow.
Continuity mistake: During the fight with Jango Fett, when Obi-Wan's hands are tied, Obi-Wan jumps up to kick Jango. Before Obi-Wan hits Jango, Jango fires off a shot. The blaster bolt is headed straight for Obi-Wan, but then it disappears mid-frame before it hits him.
Continuity mistake: In the scene where, because of the laser blasts from two of Count Dooku's pods, Padme and a clone fall off the ship chasing Count Dooku, they fall next to each other, then Padme rolls down a dune, with the clone to the middle right of the screen. Later, before Padme tells the clone to gather as many troops as possible, the clone approaches from the lower right corner of the screen.
Continuity mistake: In the scene where Dooku's "escort" is shooting at the Gunship you see the ship trying to dodge the shots, but when Anakin and Obi-wan are arguing about Padme the ship isn't moving at all.
Continuity mistake: In the final shots of R2-D2 and C-3PO after the wedding, the last closeup of the 2 droids shows them with the tree over to the left and you can see clouds, mountains and lake in the gap between the droids and the tree but in the final wide angle shot, the 2 droids are in front of the tree; having jumped to the left.
Continuity mistake: In the scenes at the very end when Anakin and Padme are married, the cloud formations in the background against the mountains change significantly between cuts from wide angle to closeups. A little wisp of clouds to the right of the couple disappears and reappears when a closeup of R2D2 and C3PO is shown.
Continuity mistake: When Padmé is getting in the last gunship Ki-Adi-Mundi's lightsaber changes from blue to green.
Suggested correction: His lightsaber is always blue, although he does help Kit Fisto board the gunship. For a moment, it could look like Kit Fisto's green lightsaber blade is coming from Ki Adi Mundi's hand.