Alright so for the past few days my iTunes hasn't been working. I've tried the obvious things like restarting my computer, Re installing, Deleting and than installing. If theres any way someone can help e it would be awesome!
mine was literally just not opening. I would open the shortcut and nothing. than go right into the directory and open it and still nothing. BUT I took the advice of the first 2 in this thread reinstalling JUST quicktime and everything is working now! Thanks a lot guys. +k to all who replied!