Glad Rag. What error Msg do you get ? Is there anything happening in your browser ? Are you using some sort of "Parental Control" software perhaps by accident? or an ISP "Nanny Guard" porn/inappropriate content protection filter.
No impuning of your character is intended and I agree about Unix.
Seriously though, I always set FF to ask to activate the flash plugin and in a few cases the prompt does not appear in you tube and all I get is grey noise instead of a you tube clip.
CAT III