When Daisy escapes from Wendel and Irving, she is not wearing her high heels (she left them on a wooden bench). In the next scene as she is running through the trees she has them on again and then the following scene when she is crossing a tree trunk she is not wearing her heels again.
During the chase of the bad guys in the RV by Cooter, when Arte Johnson's character shoots the tire on the Cooter's truck the film is reversed making it appear that Cooter is driving on the RH side of the vehicle.
After Daisy talks to the bank robber, she walks across the street and goes into the bank. When the bank robbers get out of the RV, they don't go across the street but right into another bank. Daisy is now transported across the street into that bank.
In "Double Sting" from season 1 (recycled in "Dukes Meet Cale Yarborough" from season 2, and the Dukes reunion movie), when the General Lee makes a great jump (in fact the jump is used in the opening credits of the show starting in season 2), you can see a camera hooked to the bottom of the car on the passenger's side, used to film a side-on shot of the jump.
When the doctor is quarantining the police office due to a potential outbreak, not only should the quarantine include himself (he goes on his merry way after putting up a quarantine sign), but should also have included those who came into contact with the sick prisoner a short time before the symptoms started showing, which would have included the bar they were at earlier.