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Embedded youtube videos load on all other browsers but not Firefox

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I have embedded youtube videos into a website...

They work on ALL OTHER BROWSERS but not on Mozilla Firefox.

I have tried: 1. Clearing cache & cookies and using Safe Mode. 2. 18 different computers running Windows 7, Windows 8, Mac OSX, Linux Ubuntu 12.10 and Fedora 16. 3. Using old embed code instead of iframe. 4. Loading HTML5 works but Firefox cannot fullscreen (still under youtube development) 5. Redoing site from scratch.

Code is as follows, note middle video is old youtube code: http://pastebin.com/T3w09bqW

Picture of problem: http://i.stack.imgur.com/rJjyu.png

I have embedded youtube videos into a website... They work on ALL OTHER BROWSERS but not on Mozilla Firefox. I have tried: 1. Clearing cache & cookies and using Safe Mode. 2. 18 different computers running Windows 7, Windows 8, Mac OSX, Linux Ubuntu 12.10 and Fedora 16. 3. Using old embed code instead of iframe. 4. Loading HTML5 works but Firefox cannot fullscreen (still under youtube development) 5. Redoing site from scratch. Code is as follows, note middle video is old youtube code: http://pastebin.com/T3w09bqW Picture of problem: http://i.stack.imgur.com/rJjyu.png

Modified by beanaroo

All Replies (3)

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@jscher2000 Thanks for your reply but youtube uses the <iframe> tag to embed videos.... I am not embedding raw flash.

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Good point. When I insert that snippet of code in a new page, it runs for me. (Except that the first one says the frame is too small.) Does this work for you? http://dev.jeffersonscher.com/yt/941211.html