Importing earlier Flash into CS4

[GrantCC]

Hi,

I've inherited a website - http://www.tasmanrevival.com/ which has Flash content on the first page. The original author has given me the files but I can only get them to run for the first 35 frames in CS4. The .swf plays out OK in full, but I can't get to edit any of it. I've only had CS4 for a day, so I'm completely unfamiliar with it. I would appreciate any help I can get!

Thanks
Grant

[GrantCC]

I've now found the missing frames - 80 - by changing the preview mode to outlines and double clicking almost anywhere in an outline the extra frames have shown up. In preview modes other than outlines, double clicking only produced black screens. I'm not sure if all that's a result of a non-CS4 file though. There was only one scene listed and nothing more revealed in Movie Explorer.

When I show the extra frames the Window displays 'mc site' next to Scene 1, if that tells you anything.

Regards
Grant