download problem

ever since i downloaded webroot complet my inter net pages look like this. im certain on how to refer to it and to correct it. Can anyone direct me in the right direction on how to correct this? Thanks
 
<p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><ul><li>1<img src="https://dalton-online.blackboard.com/images/ci/ng/fonts.gif" border="0" alt="" />&nbsp;<a title="Change Text Size" href="https://dalton-online.blackboard.com/webapps/login/" target="_blank">Change Text Size</a></li><li><img src="https://dalton-online.blackboard.com/images/ci/ng/contrast.gif" border="0" alt="" />&nbsp;<a title="High Contrast Setting" href="https://dalton-online.blackboard.com/webapps/login/" target="_blank">High Contrast Setting</a></li></ul></div><div class="clearfix">Available languages:<ul><li><a title="" href="/t5/forums/postpage/board-id/" target="_blank">English (United States?)?</a></li><li><a title="" href="/t5/forums/postpage/board-id/" target="_blank">Espa&ntilde;ol (Espa&ntilde;a?)?</a></li><li><a title="" href="/t5/forums/postpage/board-id/" target="_blank">Pro-Ed English (United States?)</a></li></ul></div> 
Hi, your example is messing up the HTML formatting for subsequent posts, so I had to put it in a code box. Thanks - admin