This article was updated on July 19, 2004 at 3:24 p.m.LONDON — ContentFilm has picked up U.K. theatrical and video rights to Pawel Pawlikowski’s “My Summer of Love,” marking the company’s first acquisition since its takeover of Winchester Entertainment. “My Summer of Love,” Pawlikowski’s follow-up to his award-winning debut, “Last Resort,” will premiere at the Edinburgh Intl. Film Festival in August. Pic was co-financed by BBC Films, the Film Consortium and Baker Street Media. It stars Paddy Considine alongside two newcomers, Emily Blunt and Nathalie Press.