I am suddenly receiving "Get IE8 now!" tab on my settings on my toolbar. How can this be removed?

I am going through the process on setting toolbar. The setting all my tab settings except for this Get IE8 now! I do not wish to have this because I am still going through windows 98. How can I have "Get IE8 now option tab removed? Thanks|||Uninstall the Yahoo! Toolbar and reinstall it. You can find the download here:





http://downloads.yahoo.com/





-T