I added a large number of songs to my itunes library recently and have spent quite a bit of time trying to name things correctly. Once I was finished, I stupidly decided to enable itunes to organize my library, which ended up causing a weird separation of files, where some ended up in the designated itnues folder and some in the itunes folder within a folder. Some songs were doubled up. I disabled the "let itunes keep library organized" and thought I was done with it. But no... Every time I re start itunes, a new random collection of songs appears with the exclamation point next to them. The problem is simply fixed by double clicking on them. Then the next day a few other songs show this little sign of a problem with the given track. This is driving me nuts. What could be causing this random invasion of exclamations?