|I was having the identical problem when doing searches on Google using IE9. I ran Microsoft Security Essentials, SuperAntiSpyWare (Free edition) and Malwarebytes Anti-Malware (free edition) and continued to have the problem.|
I finally went into the IE9 “Internet Options” went to the “Advanced” tab and “Restored advanced settings” and then “Reset Internet Explorer settings”. This appears to have solved the issue for the last 24 hours now. I did lose my customizations that I had made in IE9 (e.g. home pages, search engine bar for Google), but they are easy to restore.