Home page is gone and a broken compare view opens instead

Hi, From yesterday I am facing this very strange problem. open my website home page at http://www.estamlekny.com/en/ The home dose not open but instead a broken compare view is opened, knowing that home page menu item is linked to section view. Now when I open the text saying compare just beside clear comapre cart, them the compare view is opened with no items to comapre, then when I try to clear compare cart it goes again to the broken compare view.

I have another menu item called cataloge pointing to same section, if I try to click this link it also opens the broken compare view.

I am running latest joomla nd latest cobalt.

I hope some one can help me. This is a live site. Thank you.