User development, A new message was posted in the thread "Composite components support breaks the editor?": http://community.jboss.org/message/523694#523694 Author : Ilya Shaikovsky Profile : http://community.jboss.org/people/ilya_shaikovsky Message: -------------------------------------------------------------- I know but the others shows completelly the same. And the same errors reported.   as I mentioned It happens for any page time by time. attaching one which caused this last three times . And b.t.w. version info from about   Version: 3.0.0.CR1 Build id: v201001060655N Build date: 201001060704 -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/523694#523694