Did you try the usual?
That is, transcoding the content with any of the usual titles like Handbrake or VLC Player?
Bob
Trying to load video from SX45 to my MacBook pro, all parameters are met, driver is updated, images load in PMB, but when I try to select and move to Iphoto it says "wll not save use iMovie" When I try iMovie, it says same thing.
I am pretty frustrated. I'd like to get a great one-take video I shot of a Re-enactment of the Battle of the Alamo, on the grounds of the Alamo.
Any help out there.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic