At the party early in the movie, Rick and Lois are talking head-to-head on the sofa. Mallory walks behind them and you can hear Lois talking, but we see their heads at opposite ends of the sofa and they aren't talking. The camera immediately cuts back to them sitting close and talking like before.
In the beginning of the movie, as Rick returns to Savannah, Georgia from a trial in Jacksonville, Florida, he crosses the Talmadge Memorial Bridge. The bridge spans the Savannah River and is located north of the city. Jacksonville, of course, is located south of Savannah, and Rick would have to go way out of his way to cross the bridge as he enters Savannah.