Last modified: 2014-09-03 23:20:45 UTC
Created attachment 16358 [details] Screenshot of bug. When the thread summary contains floated content (e.g. on mediawiki.org the [[mw:Template:Tracker]] template), the post body is oddly narrow due to it being stuck behind that float. This itself is a consequence of it using display:table, but there's probably a strange reason for that.
Created attachment 16359 [details] Screenshot of proposed fix. Let's add overflow: hidden; to .lqt_thread_permalink_summary_body so that any float is cleared before other block elements start. This also has a nice side-effect of ensuring the background color and border around the summary area goes around the floated content to properly contain it.