ITunes forward/backwards are glitchy

Question

When I press the forward/backward buttons on my keyboard or in the iTunes window, they do not work as intended.
Forward: Goes to the beginning of the song.
Backward: Goes to the beginning of the song.
Forward, forward: Goes to the beginning of the song twice.
Backward, backward: Goes to the beginning of the song twice.
Forward, backward: Goes to the beginning of the song, then to the next song in the playlist.
Forward, backward, forward: Goes to the beggining of the song, then to the next song, then to the first song again.
Forward, backward, forward, backward, forward: Goes to the beggining of the song, then to the next song, then to the first song again, then to the third song, then to the first song again.
My guess is that somewhere in the coding, there is a trigger that determines what song is being played. When backwards is pressed it goes to the position of the correct song it is supposed to do, and then probably refreshes this trigger. However, for some reason, the trigger is broken with the forwards, and when the forwards is pressed, it plays the song it is on from the beginning again while thinking it is playing the next one. That is why when the back is pressed, it is refreshing off of the song it thinks it is playing and starts to play from the beginning of the next song... just an idea.
I would really like to fix this as always, any help or clarification that people would like would be appriciated. Accept all that: "List what your processor is, that is a large determining factor of your problem, and without it, I am unable to answer your question. Oh, and your computer model, mac address, and year it was made."

Answer 1

No one?