Recently, I got my laptop hooked up to the internet using a wireless router. But for some reason I can't go onto certain sites, some are a few of the webpages on SBC Yahoo!, but not all. When I spoke to SBC Yahoo! DSL Tech Support, the representative told me to reset my cookies. Although it did help, it still won't let me check my e-mail, which I do using SBC Yahoo! Browser. Does anyone if I can fix this?

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