In the dossier scene, Jim discards the same photo twice, before then after Rollin.
After selecting agents in the dossier scene, Jim snaps the folder closed. But as he drops it on the table, it is unsnapped.
Before Willie and Barney kidnap Amara, their van is a Volkswagon. As they drive away, it is a Chevrolet.
The tape recorder in the opening sequence is set to rewind.
Phelps receives his instructions from a phone box marked "FIRE" but the box is locked and needs a key to open it, making it unusable to report fires.
During the flying bat scene, in the wide shots the bats are birds.
The sign at the front of the compound that forbids non muslims is spelled incorrectly, it is spelled non moslums.
When the bats are "waking up" it is obvious that the support under the fake bats is being jiggled to simulate their movement. At one point it is jarred so hard the whole thing shakes, not individual bats.
During the mission briefing scene, it is mentioned that non-Muslims are prohibited from entering the Holy City with the exception of de Groot. But Phelps seemingly enters the cafe unimpeded.