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I don't get Firefox 7 update. When I try to check for updates from update manager, I get:
W:Failed to fetch http://wine.budgetdedicated.com/apt/dists/edgy/main/binary-i386/Packages 404 Not Found , W:Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/edgy/universe/binary-i386/Packages 404 Not Found [IP: 18.104.22.168 80] , E:Some index files failed to download. They have been ignored, or old ones used instead.