Thread:Extension talk:WYSIWYG/Summary line disappers

I'm using WYSIWYG with Mediawiki 1.17.5. After installing, the summary line disappears when editing pages. As a quick workaround, I've commented out the  function in. But this does not feel like the correct solution. How to properly resolve this bug? --217.243.209.74 07:14, 2 November 2012 (UTC)