error 4001 in 4 (newbie)

Hi, i was trying to edit my menu and I have made a mistake somewhere cause I got this in the sidebar... Error number 4001 in 4: Error while parsing velocity page Main.WebHomeWrapped Exception: Encountered "0" at line 5, column 53. Was expecting one of: "," … ")" … <WHITESPACE> ... com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page Main.WebHome Wrapped Exception: Encountered "0" at line 5, column 53. Was expecting one of: "," … ")" … <WHITESPACE> ... at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:152) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.render.XWikiRenderingEngine.renderText( XWikiRenderingEngine.java:204) at com.xpn.xwiki.XWiki.include(XWiki.java:2181) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:541) at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke( Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke( UberspectImpl.java:267) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197) at org.apache.velocity.runtime.parser.node.ASTReference.execute( ASTReference.java:175) at org.apache.velocity.runtime.parser.node.ASTReference.render( ASTReference.java:220) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render( ASTIfStatement.java:70) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render( ASTIfStatement.java:89) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:244) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:146) at com.xpn.xwiki.XWiki.parseTemplate( XWiki.java:985) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:98) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform( RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter( SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt( ChannelSocket.java:876) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: org.apache.velocity.exception.ParseErrorException: Encountered "0" at line 5, column 53. Was expecting one of: "," … ")" … <WHITESPACE> ... at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:214) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:146) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.render.XWikiRenderingEngine.renderText( XWikiRenderingEngine.java:204) at com.xpn.xwiki.XWiki.include(XWiki.java:2181) at com.xpn.xwiki.api.XWiki.includeForm(XWiki.java:541) at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke( Method.java:585) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke( UberspectImpl.java:267) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:197) at org.apache.velocity.runtime.parser.node.ASTReference.execute( ASTReference.java:175) at org.apache.velocity.runtime.parser.node.ASTReference.render( ASTReference.java:220) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render( ASTIfStatement.java:70) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:55) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render( ASTIfStatement.java:89) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:230) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:244) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate( XWikiVelocityRenderer.java:146) at com.xpn.xwiki.XWiki.parseTemplate( XWiki.java:985) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:98) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:148) at org.apache.struts.action.RequestProcessor.processActionPerform( RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter( SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter( ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter( ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke( StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke( StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke( StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:754) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:684) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt( ChannelSocket.java:876) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run( ThreadPool.java:684) at java.lang.Thread.run( WHAT IS THIS, CAN YOU GUYS PLEASE HELP ME FIX IT? THANKS.