[xwiki-users] Calendar mishap

I have been trying to enter a new event in the calendar on the EventCaledar page only to be given the message below. I only have the one page open, no one else is editing the page (at least not one that is owning up to it), and I am logged in as administrator. I can't seem to get what I am doing wrong. please help! Thanks! Warning This request contains an invalid authentication information. This might happen in the following situations: You left the editor open in another window/tab and logged off and on again Your authentication token exipired after a long period of inactivity Somebody tried to perform a CSRF attack If you are sure that none of these situations apply in your case, you might have found a bug. We are sorry about that, please report it on XWiki JIRA Do you want to resend the request? If unsure, say No. -- View this message in context: http://xwiki.475771.n2.nabble.com/Calendar-mishap-tp7587880.html Sent from the XWiki- Users mailing list archive at Nabble.com.