When Jackie Truman (Katie Holmes) is doing the "go gesture" (wiping her eyebrow), she appears to be doing it with two fingers, but then in the next shot she is doing it with one.
After finding out her house will be sold, Bridget walks into the study room where Don is lying on the sofa. The patterned pillow moves between shots.
When Bridget is in line at the snack machine and drops the $10 bill and tells the guy he dropped some money - after he picks it up, the bill is face up. When he says he better turn it into the office, it's face down.
When Don is chastising Bridget in the bedroom, there are at least six bundles of bills in two rows on the bed. When Bridget walks back and forth at the foot of the bed, there are only three bundles in one row on the bed.
When currency is destroyed at a Federal Reserve, it is carefully accounted for: serial number, denomination, and destroy date. In addition, the carts carrying money are weighed both full and empty - as well as the shredded output - with very sensitive scales at several stages for comparative analysis. Allegedly, the scales can detect the absence of a single bill.
At the Federal Reserve, no employee is left alone with the money during cash processing.
In Federal Reserve cash processing facilities, multiple denominations of money are never allowed to mingle.
During her training, Bridget is told that the new money comes from the Mint. In fact, it comes from the Bureau of Engraving and Printing.
When Bridget is reading want ads, the back side of her newspaper page is blank.
Between the elevators, where they put the money from the cart, is the only place that uses a black trash bag everywhere else the bags are clear.
When Bridget is calling employers, she slams down the phone, but the sound of the phone hitting the table happens seconds before it actually hits the table.
Don Cardigan claims that Czechoslovakia split into Slovakia and the Czech Republic in 1992, but it actually split in 1993.