WordPress Twenty Eleven them is showing the post's title only in search page

WordPress Twenty Eleven them is showing the post’s title only in search page, I want to show all the post data (Like in homepage), when search for any post.

This works fine with any other themes. I have tried to update search.php and searchform.php files, but with no luck.

Notes:
I have tried to disable all the used plugins, but still with no luck, also everything works perfectly using other themes, but not with Twenty Eleven or even Twenty Twelve …