As this story explains, there's a growing sentiment that the line between disrupting the goaltender and interfering with him is being crossed too often. There were four goalie interference calls in the league over the weekend and numerous collisions that weren't penalized.
Patrick Lalime said he usually just ignores players in his crease, but then he suggested a visit to YouTube to view the one time he took exception. So here it is. As a bonus, here's a second fight he was quick to chat about. If you're a big Rob Ray fan, you might not want to watch the second one.