James Gandolfini, Julia Louis-Dreyfus and Catherine Keener shine in this heartwarming comedy that A.O. Scott of The New York Times calls "a small miracle of a movie."    Divorced mom Eva (Louis-Dreyfus) may be falling for Albert (Gandolfini), a sweet, funny, like-minded divorc‚. But as their relationship blossoms, Eva befriends Marianne (Keener), who's always complaining about her ex-husband. When Eva realizes that Albert is the target of Marianne's rants, she begins to question her own perceptions about first impressions and second chances.