Q: Two full seasons of a TV series disapeared.   I can't find them anywhere.  Plus mucho music did, before I upgraded.  I organized it several times and then finally would test it with one item and it disapeared, too.

Two full seasons of a TV series are gone,  I downloaded them a year ago, know they were there for at least till a couple months ago, and have download several ITunes updates.  Where did they go? 

Also, every time I organize my music it disapears.  Elfin117