I am using a Acer laptop in which I am using windows 7 and I normally use Mozilla Firefox in my laptop to surf on the internet and it is a very nice browser. I have upgraded my Mozilla Firefox browser from 3.6 to 5.0 and after upgrading it I am facing one problem with my browser. Now all the fonts are looking very dull and it is not looking as sharp and as clear like I normally able to see it before. Please tell me is this problem is occurring because of browser or there is something wrong with my operating system.
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