Fedora :: Broken Link While Installing Gcc Using Yum

I recently upgraded to Fedora 14. I tried installing gcc using yum. But it seems there is a broken link. I get the following result:

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You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest

So i tried using --skip-broken

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If i try to install glibc, i get the following message:

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I also tried to install it using Menu-> Administration -> Add/Remove Software, but i get the same error.