Continuity mistake: In the very beginning when the green computer writing comes up while Trinity is making her call it says it's about 13:00 hours, but when she's running on the rooftops 5 minutes later, it's more like 1:00 am. (00:00:40)
Factual error: When Trinity is being arrested, you hear the cops all burst into the room and cock the hammers on their Glocks. The Glock doesn't have an external hammer. To load the weapon, you have to pull the slide back and release it. (00:01:50)
Continuity mistake: When Agent Smith is seen the first time, he is talking to the old cop outside, then begins to walk away and the other agent follows. The cop turns his head to continue to look at the other agent when he is walking away or past him, yet in the following shot the cop has his head turned, but the other agent is still in sight and is just barely walking past him. (00:02:35)
Continuity mistake: When cops are in the room with Trinity at the beginning, just before she attacks the first cop, the chair she sat in is really close to the table, yet when she is in the air its a lot further away from the table. Also, the cop holds in his left hand a torch, which disappears when Trinity goes up for the kick. (00:02:50)
Continuity mistake: At the beginning, when Trinity walks across the wall, she walks by the same corner in two different shots (in the first one she already reaches the corner). (00:03:00)
Revealing mistake: When Trinity's being chased by the cops in the first scene and she makes her first jump from one roof to another when being chased by the cops. One of the cops that is chasing her doesn't quite make a complete jump to the other roof. During his failed attempt when he hits the lip of the roof of the adjacent building it makes the whole building shake. (00:04:00)
Continuity mistake: When the agent is running after Trinity, Trinity gets to the end of the roof and runs on. Notice that the end of the roof is red, or a rusty like colour, but when when the agent starts shooting at her, it's turned from red back to probably its original colour of silver. (00:04:15)
Continuity mistake: At the first chase scene between Trinity and the agent on the roof, just after the agent shoots at Trinity, she runs off, here you can see the agent coming into view by the chimney, and in the following shot he is coming into view again. (00:04:20)
Continuity mistake: In the beginning of the movie, where Trinity runs from the agents, she jumps towards a window. She turns slowly in the air, eventually facing upwards when she crashes through the window, no longer turning. From the inside shot, however, she comes through it face down (so she can roll forwards down the stairs). (00:04:55)
Suggested correction: She isn't facing up, if you look the camera does a 180° around Trinity, and also if she appears to be facing the top of the screen, she's actually still looking at the street which in this moment is... well, above the screen.
Audio problem: After Trinity has flown through the window and tumbled down the stairs and looks back up at the window. You can hear the squeaky light swinging and see it swinging. Then the next frame show the light completely still but the squeaky sound is still there. (00:05:00)
Continuity mistake: When Trinity is making a getaway from the agents, she is not carrying a weapon, neither is there a sign of one. But after she jumps over to the next building, she magically pulls two big handguns out of her leather suit. (00:05:00)
Continuity mistake: Right at the beginning of the film, where Trinity is running for the phone box, a shot of the box is shown and we see the lights of the truck appear on it. In the next shot we watch the truck turn and then see its lights swing onto the phone box. (00:05:30)
Continuity mistake: When Trinity leaves the matrix at the start through the phone booth, the garbage truck driven by the agents rams the phone booth and punches a big hole in the brick wall. When the truck reverses there is no visible damage to the truck, not even a broken headlight, even though it has just crushed a phone booth and a brick wall. (00:05:40)
Continuity mistake: In the first scene in which Neo appears, we see him from above, sleeping in front of his computer. The keyboard he is using is a Microsoft Natural Keyboard Pro with the atypical curved key configuration. When messages begin appearing on his screen, he tries to stop them by hitting various keys, but the closeup of the keys show keys from a standard keyboard that are clearly not the keys on a Natural Keyboard Pro. (00:06:40)
Continuity mistake: This is a small one but easy to see. When Neo is looking at his computer showing messages about the matrix and the white rabbit, there is a shot of Neo asking "Who is it?"; then we see a shot of the black screen, and finally Neo face again, but with a different hairstyle. (00:06:45)
Audio problem: In the club scene where Trinity introduces herself to Neo, she leans in to whisper into Neo's ear. Trinity's jaw in the shots from behind her is moving nowhere close to how it should for the words she is saying. (00:10:30)
Continuity mistake: When Neo comes to work he glances at the name of his company. The sign says Metacortex. When Neo is running from the agents there is a sign on the back wall which says Meta Cortechs. (00:11:30)
Continuity mistake: At the beginning of the film, when Neo is having the conversation with his boss about his arrival time at the office, when the camera is on Neo, his hands are behind his back, when the is on his boss (showing Neo's back), Neo's hands are in front of him. They're all instant cuts - no time for him to move. (00:11:35)
Visible crew/equipment: When Neo is at the office, while in his cubicle, he gets an express delivery. As he signs for it you can see another arm laying on the desk behind him. In the next shot he hands back the clipboard, you see it is only him and the delivery man. [Only visible in 4:3 format.] (00:12:35)
Continuity mistake: When Neo gets the phone from the delivery guy, he goes to open the package as the guy is leaving. You can see that when the guy leaves the shot Neo is about to reach in to get the phone, but when the delivery guy is gone completely, Neo is only moving his hand over to start opening the package. (00:12:40)