My problem(:
When i enter a site it takes smth like 1min or even more :X, but when I download my speed is normal (2-4mb). When i restart my PC i haven't got problem for 30-40min. I am sure it is not from my internet connection (I changed it in about 1-2 week ago and i had the problem too) & it is not form browser (I tried 3-4 browser, but still have a problem)