Hello, This is the answer (translated from french) that I got from Xwiki developement team regarding the calendar/schedule problem which doesn't display if you're NOT logged as Admin, meaning as an user. QUOTE The bug you found with the schedule/calendar is known to our development team: It is related to a problem from the translation of the calendar items. The workaround is as follows: - Go to the form of a user' profile as global Admin (Admin / admin is the default account, for example) - Click "Edit" "Objects" in the top left - You then come to a window where you have menus that unfold, click on XWiki.XWikiUsers and change the field "Chronolanguage" to "English" Handling is of course to each user. We probably releases a version fixing this bug but I can not offer that yet. UNQUOTE Best regards