slideshow view albums with videos???

Hi,

I have synced a few albums and a number of music videos to my iPhone - they work fine but when I go into album view and rotate my phone so I get an album art slideshow the odd music vid comes up under an artist name - ie in between album titles I occassionally get Aerosmith or Pink Floyd with a music vid. There doesnt seem to be any reason for this as there is no Information in the music vid files other than track title and theres definately no album title to have it included with album views.. anyone else had this issue??