All of my browers (IE, Firefox, and Opera) stop working spontaneously, and the only way I can get them to work is to do a hard shutdown. My system will not allow me to do a soft shutdown, or reset when the browsers stop working. I am still able to use instant messengers when this happens. I had a virus a few days ago but I don't think it is completely gone, even though the virus was causing a completely different problem (see six pointed star post) Here are the logs that were mentioned to post.
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