She Loves Me
I have not read every single post, but I notice that no one has mentioned that this film, or the original play, or whatever, was made into a Broadway musical, "She Loves Me". Wikipedia says "She Loves Me" was the fifth adaptation of "Parfumerie". It had kind of a short run when it opened in 1963 (that was the year of "Oliver!". It is a beautiful, quiet, charming little musical. It has been more successful in revival, and there is an original cast CD, and recordings of 2 revival productions. Occasionally there are regional and university productions.
I knew the show before I saw "Shop Around the Corner", and since the character names are all different (and they are all simply different Hungarian names), I always get confused. Margaret Sullavan's character was named "Amalia", but in the movie, her charcter is "Klara Novak". And Jimmy Stewart's character in the musical is called "Georg Novak". This is why my head hurts.
Check it out: http://en.wikipedia.org/wiki/She_Loves_Me