Around 00:26:10, Mulder's tie is under his shirt collar. Around 00:26:24, Mulder's tie is above his shirt collar. Around 00:26:27, it's under. Around 00:26:28, it's above. And so on...
The planets and the moon are shown, at the beginning and the end, as being in a sort of triangle formation. This would never happen as the sun, moon, and all the planets orbit on the same plane (the ecliptic plane) and are always in line with each other. In addition, one of the planets mentioned as being in alignment, Uranus, cannot be seen with the naked eye.
Around 00:18:24, we can see the reflective panel light's shadow on back of a man.
A "Globe and Mail" newspaper vending machine can be seen in the parking lot of a diner. The Globe and Mail is a Canadian newspaper.