User blog comment:Dopp/Technical Update: July 13, 2011/@comment-1474707-20110718143148/@comment-3388044-20110718144413

 Acer : Wikia intends to fix this issue (see here). But, in the meantime, you might try this code in your MediaWiki:Wikia.css  file:

/* Fix for overlapping solid image frame */ .WikiaArticle .tright, .WikiaArticle .tleft { outline: 10px solid transparent; } /* END Fix for overlapping solid image frame */

/* H2 heading overlap fix */ .WikiaArticle h2 { overflow:hidden; } /* END H2 heading overlap fix */

Good luck!