I started using iespell about a month ago when I needed a replacement for word. Since word auto formats characters such as a single quote to a curled quote it was screwing around with the xml file on lockergnome's bits and bytes. Chris Pirillo suggested iespell and after a month of using it, it is now a must install for anybody using Internet Explorer. You can spell check anything your doing in IE by simply clicking tools > spell check or by right clicking.