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fire fox 3.6.6 does not work on my windows xp computer after updating

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updated to latest firefox 3.6.6 version but websites won't open

This happened

Every time Firefox opened

== after updating to latest firefox version 3.6.6

updated to latest firefox 3.6.6 version but websites won't open == This happened == Every time Firefox opened == after updating to latest firefox version 3.6.6

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Me too