I was on two different computers even, and I wouldn't say "it worked" after that, as I got that error while no one was editing the document which was really bizarre. I have seen the log4j file, which logs should I turn on to see what is going on? Here are the logs from the default log config settings..... 06:52:08,864 WARN http-80-Processor25 http://atg/xwiki/bin/save/Main/WebHome XWikiStatsServiceImpl:addCookie:474 - Setting cookie LKODRZ3PS9MFF4UJFKRTNPEZ3SAEIMIU for name visitid with domain null and path / and maxage 1163869 06:52:08,926 WARN http-80-Processor25 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'view' 06:52:09,056 DEBUG http-80-Processor25 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:getSubscriptionObject:383 - found 0 subscription objects 06:52:09,058 DEBUG http-80-Processor25 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:getSubscriptionObject:383 - found 0 subscription objects 06:52:09,067 DEBUG http-80-Processor25 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:getSubscriptionObject:383 - found 0 subscription objects 06:52:09,109 WARN http-80-Processor25 http://atg/xwiki/bin/view/Main/WebHome XWikiStatsServiceImpl:addCookie:474 - Setting cookie 6BTBSPAJ2GRZIPCLEN5FMGYGX8EWQIIZ for name visitid with domain null and path / and maxage 1163869 06:52:09,110 WARN http-80-Processor25 http://atg/xwiki/bin/view/Main/WebHome XWikiStatsServiceImpl:findVisit:314 - Found visit with cookie LKODRZ3PS9MFF4UJFKRTNPEZ3SAEIMIU in session AC6AB8EEE1EE0A1897DBDE541413C262 for request with cookie 6BTBSPAJ2GRZIPCLEN5FMGYGX8EWQIIZ 06:52:19,424 WARN http-80-Processor24 http://atg/xwiki/bin/save/Main/WebHome XWikiStatsServiceImpl:addCookie:474 - Setting cookie T1WS6SYJ38H0N6RT15BFASWNLSKY5QJN for name visitid with domain null and path / and maxage 1163858 06:52:19,471 WARN http-80-Processor24 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'view' 06:52:19,632 DEBUG http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:getSubscriptionObject:383 - found 1 subscription objects 06:52:19,634 DEBUG http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:isSubscribed:271 - name: Main.WebHome, subscribed items: org.hibernate.collection.PersistentList@fc9e7e[[]] 06:52:19,637 DEBUG http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:getSubscriptionObject:383 - found 1 subscription objects 06:52:19,639 DEBUG http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:isSubscribed:271 - name: Main, subscribed items: org.hibernate.collection.PersistentList@1a8e53c[[]] 06:52:19,642 DEBUG http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome EmailNotificationPlugin:getSubscriptionObject:383 - found 1 subscription objects 06:52:19,690 WARN http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome XWikiStatsServiceImpl:addCookie:474 - Setting cookie NZN4AO3PB1VF1U7NKBXDACPI8WFFA9FB for name visitid with domain null and path / and maxage 1163858 06:52:19,691 WARN http-80-Processor24 http://atg/xwiki/bin/view/Main/WebHome XWikiStatsServiceImpl:findVisit:314 - Found visit with cookie T1WS6SYJ38H0N6RT15BFASWNLSKY5QJN in session BD0E8587B29D680657D5C77B0403ECAD for request with cookie NZN4AO3PB1VF1U7NKBXDACPI8WFFA9FB dean -----Original Message----- From: Ludovic Dubost [mailto:ludovic@xwiki.com] Sent: Wednesday, January 04, 2006 1:19 AM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] no locking in xwiki? Hi, Have you seen any errors in the log when clicking for one of the edits. The fact that it worked again after that is weird. Are you sure you were on 2 different browsers with 2 different users ? Ludovic Hiller, Dean a écrit : mailing list. -- Ludovic Dubost XPertNet: http://www.xpertnet.fr/ Blog: http://www.ludovic.org/blog/ XWiki: http://www.xwiki.com Skype: ldubost AIM: nvludo Yahoo: ludovic