Solve : IE 8 error codes?

1.	Solve : IE 8 error codes?
Answer» I have a Windows XP 32bit w/IE 8. Going on the web I almost always get "invalid procedure call or argument" ,code 0 LINE 5 char 13. Just switching between pages I get it over and over-really annoying- I have to close error box every time to continue. Sometimes I get "invalid object" or "object not found' instead. Web pages generally work ok. Only does this on IE not on Chrome or Firefox. I have ran AVAST and Malwarebytes just for kicks-nothing found. I hope this is simple but I've never got these ERRORS before and am clueless as to how to proceed. MAY be related problem- my Webmail says MAIL successfully sent but then a day or two later it comes back to my inbox as undeliverable w/errors.

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