[xwiki-users] tree folder - unknown macro - dashboard

hi all! I've some questions: firs, how can I create a subfodler in xwiki? (a tree folder) second, on my dashboard I see this warning : ' Unknown macro: spaces The "spaces" macro is not in the list of registered macros..... ' why?? the last : how can I modify the name of the dashboard? can anyone help me? thanks in advance Mary -- View this message in context: http://xwiki.475771.n2.nabble.com/tree-folder-unknown-macro-dashboard-tp7594... Sent from the XWiki- Users mailing list archive at Nabble.com.