access rights problem

I was trying to learn how the access rights work on my xwiki site and I seem to have completely messed up something. While logged in as "admin",under "more actions" I went to the "Xwiki access Rights page" and while there I set the "user" Xwiki.XwikiGuest access levels to "view". After I saved. Immediately after this I seemed to have locked everyuser from all other rights including the admin. My site is showing looks like this (below); Everything is gone! Please advise how I can undo the changes. Thanks <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> Main.WebHome <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> Hello $docuser.display("first_name", "view", $objuser) <http://192.168.0.29:8080/xwiki/bin/view/Main/$docuser.getURL(> Log-out <http://192.168.0.29:8080/xwiki/bin/logout/XWiki/XWikiLogout?xredirect=h ttp://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> XWiki <http://www.xwiki.org> Version 0.9.840 <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> Space Menu Home <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> | Blog <http://192.168.0.29:8080/xwiki/bin/view/Blog/WebHome> | Knowledge Base <http://192.168.0.29:8080/xwiki/bin/view/Main/KnowledgeBase> | What's new <http://192.168.0.29:8080/xwiki/bin/view/Main/WhatsNew> | Search <http://192.168.0.29:8080/xwiki/bin/view/Main/WebSearch> | Admin <http://192.168.0.29:8080/xwiki/bin/view/XWiki/WebHome> | Doc <http://192.168.0.29:8080/xwiki/bin/view/Doc/WebHome> | Register <http://192.168.0.29:8080/xwiki/bin/view/XWiki/RegisterNewUser> | Edit this Page <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebHome> | Add Comment (1) <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome?xpage=comments> | Add an attachment (0) <http://192.168.0.29:8080/xwiki/bin/attach/Main/WebHome> | PDF <http://192.168.0.29:8080/xwiki/bin/pdf/Main/WebHome> | History <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome?xpage=history> | More Actions View Code <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome?xpage=code&> | XML <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome?xpage=xml&> | Edit Edit Content <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebHome> | ) Edit Form <http://192.168.0.29:8080/xwiki/bin/inline/Main/WebHome> | Edit Objects <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebHome?xpage=editobject> | Delete <http://192.168.0.29:8080/xwiki/bin/delete/Main/WebHome> | Page Access Rights <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebHome?xpage=editrights> | Administration Space Home <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> | Space Preferences <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebPreferences?xpage=editp refs> | Space Access Rights <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebPreferences?xpage=editr ights&global=1> | XWiki Preferences <http://192.168.0.29:8080/xwiki/bin/edit/XWiki/XWikiPreferences?xpage=ed itprefs> | XWiki Access Rights <http://192.168.0.29:8080/xwiki/bin/edit/XWiki/XWikiPreferences?xpage=ed itrights&global=1> | Class Editor <http://192.168.0.29:8080/xwiki/bin/edit/Main/WebHome?xpage=editclass> | Help Documentation <http://192.168.0.29:8080/xwiki/bin/view/Doc/WebHome> | XWiki Syntax <http://192.168.0.29:8080/xwiki/bin/view/Doc/XWikiSyntax> | Welcome to Makwiki Enrich your knowlewdge, share your knowledge! News Topic Blog.Macros does not exist Topic XWiki.Menu does not exist Comments: 1 Comments by XWiki Admin <http://192.168.0.29:8080/xwiki/bin/view/XWiki/Admin> ... XWiki Admin <http://192.168.0.29:8080/xwiki/bin/view/XWiki/Admin> 07/06/2006 16:21:24 Topic XWiki.Toolbar does not exist Main.WebHome <http://192.168.0.29:8080/xwiki/bin/view/Main/WebHome> (en) Creator: XWiki Admin <http://192.168.0.29:8080/xwiki/bin/view/XWiki/Admin> Date: 2005/02/06 18:46 Last Author: XWiki Admin <http://192.168.0.29:8080/xwiki/bin/view/XWiki/Admin> Date: 2006/06/07 16:21 <http://validator.w3.org/check/referer> <http://jigsaw.w3.org/css-validator/validator?uri=http://192.168.0.29:80 80/xwiki/bin/view/Main/WebHome> You need to choose a license for your content, consider Creative Commons <http://creativecommons.org/licenses/by/1.0/>