Symptom: You click "Log in" from the Queen's WebCT Entry page and get a 'Page Not Found' error message. Check the URL in your browser. If the URL is www.marsfind.com/xxxx, this indicates that your computer has 'spyware' installed.

Solution: Go to the Control Panel > Add/Remove Programs, and remove program listed as "httper". Quit and then restart the browser.

You can also visit this website to check your IE browser for "parasites": http://www.doxdesk.com/parasite/