Alot of things about opera are great, alot of things about firefox are great, IE exists. So anyways
All I can do at this point is assume that you dont have a problem anymore. You are basically refusing to answer my questions, refuse to give details, and your last post indicated that you upgraded firefox, but it doesnt say if that fixed your problem or if you still have it. Untill specified otherwise I will assume your happily watching videos.
If your not, I will be glad to help you further - as soon as you stop holding back information. please do not expect me to help you if you come back and say 'it doesnt work'. Not because I'm mean, but because there is NOTHING I CAN DO to help you even if i want to if you refuse to give needed information. Just like your doctor cant help you if you call him and say 'i dont feel good' and not answer any more questions. Watch Jerry Maguire ~ help me, help you.
Untill then - have fun watching those videos - I assume you are able to.