I have a jailbroken iP4 on 4.2.1 and since the update (even before the JB) when I sync TV shows the iPhone displays them as episodes of a single show instead of separating them show by show. i.e. displays 5 episodes of Family Guy instead of 3 of Family Guy and 2 of Supernatural (like it should)...
Any thoughts on how this can be fixed? There is no malfunction or whatever, it's just annoying...