Just purchased a new ipad 4th gen, 64gb. Excuse the all the rookie questions, however, I don't know what I did that my videos on my iphone, ipad, etc can't be viewed. Under the itune "music" section I have (Selected playlist, artists, etc) right below that I have check marked "include music videos" I do a sync, etc but I can't view all of my music/videos on my ipad or iphone. In fact, I used to have a "music videos" playlist, however that playlist or selection is no longer available.

Don't know what I did when itunes was upgraded to the newer version wether I did something wrong, but honestly I have no clue
Any help would be greatly appreciated~ Thanks~