Hi @ief,

Please navigate to Dashboard > Forums > Settings > Style Tab admin page, put the following CSS code in the "Custom CSS code" textarea, save it, delete all caches and check again.

#wpforo #wpforo-wrap .wpforo-search-wrap .wpforo-search-content td.wpf-stext{
   white-space: pre-wrap !important;
}

Don't forget to press Ctrl+F5 (twice) on the forum frontend before checking to reload the updated CSS file.   

I see the same issue on the "Resent post" page. To solve the issue, put the CSS code in the "Custom CSS code" textarea as well:

#wpforo #wpforo-wrap .wpforo-recent-content table{
    table-layout: fixed;
}
#wpforo #wpforo-wrap  .wpforo-recent-content li i + a{
   display:inline-block;
   width: 70%;
   overflow: hidden;
   text-overflow: ellipsis ;
   white-space: nowrap;
}

Wonderful. Thanks.