Since iTunes 12 I have a very annoying problem with editing tracks!
I often download MP3s from a radio station that I edit to a custom Album and Artist after adding them to iTunes - since iTunes 12 the modified info does not update until I restart iTunes!
Very annoying since the info seems to be updated in the background so that a track will be sorted according the new info but only invisible in the background, so if I select the next track I want to edit, I am actually selecting some different track, because what I see is not the actual track order anymore!
I hope this was understandable?
Can anyone confirm this behavior or is this just my personal bug?
(I reported this bug in the Yosemite beta program but it has not been fixed)