Youtube problem! (browser request server) ?

honesty

When i go to youtube i recieve the following message, what should i do??

Bad Request

Your browser sent a request that this server could not understand.

Size of a request header field exceeds server limit.

Cookie: VISITOR_INFO1_LIVE=k5VA-fXrYy4; __utma=27069237.3707468765929724400.1222396764.1222396764.1222454072.2; __utmz=27069237.1222396764.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); PREF=gl=US&hl=en; __qca=1207261971-31716887-85942436; __utmv=27069237.yva_noautoplay; watched_video_id_list_IQ233=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Apache Server at www.youtube.com Port 80

tracdoor

Go to tools > internet options > delete files (in Internet Explorer)

Or press CTRL + ALT + DEL in Firefox.

If that fails try switching browser to Firefox. http://firefox.com/