Thanks for your reply Thomas. I pulled the switch. Everything with the update went fine except for one item. I wonder if you might know what is causing text to appear on the screen at the top when I log and and request a page. Here is what displays: $xwiki.jsfx.use('js/scriptaculous/effects.js', true) $xwiki.jsfx.use('js/xwiki/widgets/modalPopup.js', true) $xwiki.ssfx.use('js/xwiki/widgets/modalPopup.css', true) $xwiki.jsfx.use('js/xwiki/widgets/jumpToPage.js', true) $xwiki.ssfx.use('js/xwiki/widgets/jumpToPage.css', true) $xwiki.jsfx.use('uicomponents/widgets/confirmationBox.js', true) $xwiki.ssfx.use('uicomponents/widgets/confirmationBox.css', true) $xwiki.jsfx.use('uicomponents/widgets/confirmedAjaxRequest.js', true) $xwiki.jsfx.use('uicomponents/widgets/notification.js', true) $xwiki.ssfx.use('uicomponents/widgets/notification.css', true) I have a much better understanding of what I needed to do. I'm going to write up a procedure and forward it. Maybe I can save somebody some time. Thanks again. Lee -- View this message in context: http://xwiki.475771.n2.nabble.com/Migration-from-1-4-to-2-3-tp5098873p510154... Sent from the XWiki- Users mailing list archive at Nabble.com.