I cannot log on MSN messenger now and I cannot send a messagein Yahoo messenger now because of the browser helper thingy in the beta MS AntiSpy which I uninstealled. also certain webpages such as hotmail and windows updates cannot be accessed because the IE browser crashes when i try to go there also about:blank set as home page makes IE crash. please help me I dunno what to do . this is not a spyware issue I am pretty sure it is a matter of changes made to IE i even reinstalled MSN messenger and i reinstalled IE 6.0 and i reinstalled sun java and reinstalled direct x 9c, but nothing helps me. i am on windows 2000.

help please