Windows 7: javascript problems

hi all
iam having problems with my javascript. i go to youtube and get this message that my javascript is off or i need a newer version of flash player
currently i dont have a anitvirus and have the popup blocker that my laptop came with. so i have the javascript on and i also unistalled and re installed flash player 10 but its not working. im lost please help me. Thanks

Adobe Flash Player version 10.0.42.34 is the newest version, is that what you're currently running? Are you by any chance running browser addons that block scripts?

If it's offering to fix or download Java or flash for you, DON'T!! This would most likely be an infection waiting to happen.

Do all Youtube videos have the same message or just certain ones?
BTW --- why don't you have an Anti-virus program running?

yea Adobe Flash Player version 10.0.42.34 and after it downloads all the addon from the current page have red X and only popup blocker is the one from my internet explorer 8

all youtube videos

i did but i took it off thinkin it was that not letting me use the flash player btw which antivirius is good and free

i just went to one of the links here to test javascript and its fine but still cant watch youtube videos
so i guess its my flashplayer not working what i do now ?

lol this ones easy! you are using x64 version right? If so use the internet explorer 32bit browser. The only time i see the message you are saying is cos i accidently launched the internet explorer 64 bit version

yes 64bit version how do i fix this? how do i get the 32bit browser?

Free Anti-virus program ---> http://www.microsoft.com/Security_Essentials/