Jaime places a green stack of books on the second shelf from the bottom in the left column. After the jump cut, however, the books on this shelf are suddenly red.
Jaime looks around the disheveled lab and there is a bottle of sulfuric acid on the metal shelf. Moments later she starts to move the same bottle from the floor to the shelf.
The attacking log is floating beside the canoe when Jaime notices it move on its own, yet in the next wide-angle shot of the canoe, the log has vanished.
When the "killer log" hits the side of the canoe, it tears a broad gash with a straight-edged upper border. Yet in a subsequent shot of the hole with the water pouring in, the gash is just a narrow slit, with ripply ragged edges.
Any sizable breach in a boat's hull below the waterline will leak profusely, so Jaime's merely bending the splayed edges of the tear back down again would not cause the water to stop pouring in.
The trestle bridge is posted as being safe for only a one-ton load, so Jaime could not have driven across the bridge on her journey to take the injured mystic to the hospital without damaging it; the bridge would not have been intact when she returned.
The encyclopedias would have been just scattered randomly on the floor after having been tipped out of their shelves when the bookcase fell over, so there would not have been some of the books piled in neat squared-off stacks of like-colored volumes, as are shown near the overturned bookcase.
Encyclopedias usually do not have their volume-numbers on the front cover, so Jaime could not have put the books back in the correct order without looking at the books' spines; she merely can see the books' plain covers as she picks them up off the floor where they are sitting flat.
When Jaime puts the stack of green books on the shelf, she does the whole stack at once, aligning it with the shelf. It would take equal force on both ends of the stack to support the weight of such heavy books that way - and only Jaime's right arm is bionic.
When Jaime stacks the green encyclopedias the face of the actress can be seen in the upper right corner and it is not Lindsay Wagner.
At 37:50, Jaime begins reading a chapter from the book called Ghost Hunting; the chapter is "Poltergeists." But the text of that page is clearly not from a guide to ghost hunting, but rather a novel or biography, with text such as, "When he was a kid in Chicago if a guy liked things like flowers and the dawn, the other kids called him a fairy or something."
Jaime is shown wearing reading glasses while perusing the story of the Salem witch trials, yet she is not wearing glasses in other scenes in the series that show her reading anything, so the implication is always that she is not far-sighted.
Alan claims that he had packed the alpha sensor extra-securely in its protective metal box, yet he merely lifts the device out of the box to show it to Jaime; it is not fastened down or immobilized by anything inside the box, so it could have easily shaken loose inside the box and gotten battered around if the box had fallen over.