Redirect loop on home page since last update

Hello Since the last update of catchbox my home page has a redirect loop. Normally, I have my home page redirect to http://www.mississauga4sale.com/index.htm and it worked fine until recent update of catchbox. Do you know what I need to do to stop this redirect loop on my homepage? I've tried to disable most redirects in my .htaccess file but I have many redirects in that file and cannot fine the right redirect. I'm thinking something changed in the last catchbox update to cause this. I'm thinking that the new catchbox update tries to redirect to the root domain whereas I need it to redirect to http://www.mississauga4sale.com/index.htm Please help if you can Thank you, Mark