xwiki formatting question

In moving content over from our Zope driven site, I have noticed that several times the content of the Zope page creeps into the right margin and pollutes the Search column. Is there a global setting that will change the XWiki format so that it will auto adjust for the content? With the Toolbar editor, I am sure I could remove the whole column, however I don't want to. Just make it allow for content so it will shift to the right automagically. Thanks, Tim Suter