We recently upgraded a client's DNN website to version 6.1.3, which was originally built using version 4.0.3. Since the upgrade we have noticed multiple rendering issues when viewing the site with Internet Explorer 9.0 as well as Firefox browsers.

In searching through the DNN forums I located a thread posted by another DNN user  identifying one of these problems, however, I did not see a solution posted.

Here is the link showing how our login box looks using Internet Explorer:

http://www.dotnetnuke.com/Resources/Forums/forumid/107/threadid/445478/scope/posts.aspx

 Also, after logging in as an admin using IE 9.0 many of the pages such as site settings are not rendered properly as well.

We would appreciate a suggestion on how best to resolve these  various issues, as we would like to take the site live a soon as possible.

Thanks