Discrepancies in search

[OneQuestionMan]

I have reported this to Apple and am just curious if anyone else has and/or would have done ideas as to the cause.

Searching for an actor or actress in the store by typing their name and searching by tapping on their name in the cast list can occasionally produce different results. For example, if I type “Sidney Poitier” I get 21 movies. If I select one of those movies and tap on his name it will 22 movies. The “extra” movie is always the same.