Gaffes

When Rosy's boyfriend turns to her in bed and says "Listen, Rosy", her hand is on her chest, but it wasn't in the previous shot, yet it's supposed to be a direct continuation from the previous shot.

Obvious cut when Giorgio asks "Why?" before he dies in what is supposed to be a continuous shot.

When Rosy enters grandpa's room, he is looking to the side, but in the next shot, he is looking at her without moving because he can't since he is an invalid.

While insects enter the coffin quickly, they wouldn't enter Giorgio's coffin so soon as it's shown in the movie because it would have probably been a stronger type of wood considering the wealth of the family.

Healthy flesh can be seen on one zombie through his ripped shirt.

Obvious doll replacement for the boy when he is stabbed to death.