Marc Forget

I have had video on web pages, using the usual object/embed tags to play QuickTime video and they were working just fine. Suddenly (I believe after switching to IE 7), I'm getting plug-in errors.

When I run the page from my c: drive, I'm asked to allow blocked content and then it plays fine. But when I point my browser to the website, I don't get a prompt and I get an error message.

Can anyone explain why this might be and how to correct it

Many thanks.

(the video I'm referring to is at