MONTREAL — Michael Cammalleri and the Montreal Canadiens finally solved Michael Leighton.

Cammalleri scored in the first period to end Montreal's two-game drought against Leighton, leading the Canadiens to a 5-1 win over the Philadelphia Flyers in Game 3 of the Eastern Conference final.

Tom Pyatt and Dominic Moore had a goal and assist apiece for Montreal, which earned its first win in the series. Brian Gionta and Marc-Andre Bergeron also scored as Leighton's shutout streak was snapped at 172:05.

"We are a much better team when our backs are against the wall," Gionta said. "We've dealt with it all year."

Philadelphia's Simon Gagne foiled Jaroslav Halak's shutout bid by scoring 8:22 into the third period. Leighton stopped 34 shots.

The Flyers had won six straight, dating to their second-round series win over Boston during which they overcame a 3-0 series deficit. It was Leighton's first loss in five starts since taking over after Brian Boucher hurt his knee.