spudly1987 0 Light Poster

to whom ever can help me and point me in the right direction, i have downloaded both firefox, and google chrome to my computer, i have windows xp operating system. and for awhile now for both browser i will get either server time out, or page is unavailable i have uninstalled both browsers, and reinstalled them, and i have deleted the browsing files, and cache, and i have ran registry cleaners and antivirus software cleaners on my computer, and still it happens, but i have downloaded the safari 4 browser and i no longer get the issue, is there anything i can do to fix my problem..