Article continues below advertisementQueen Elizabeth was appalled at the way Meghan Markle reportedly treated a member of her staff.The Duchess of Sussex, 44, allegedly was impolite to one of the late monarch's gardeners at Windsor Castle - and the queen wasn't having it.Article continues below advertisementTap Here To Add Ok Magazine as A Trusted SourceSource: MEGAQueen Elizabeth was notified after Meghan Markle was allegedly impolite to her staff.