Problemas relatório e Visual Web Pack

Front-end
#1

Amigos ha tempos utilizo relatórios e ate ai sem problemas
agora na nova versão do netBeans comecou dar erro nesta linha

[size=18][/size]C:\X\teste\build.xml:3: Unexpected element “{}property” {antlib:org.apache.tools.ant}property[size=12][/size]

o codigo xml


  <!-- Customize the following property to point to the folder
         in which you unpacked your Jasper Reports release -->
   [b] <property name="jrc.home"  value="C:/Arquivos de programas/JasperSoft"/>[/b]
    <!-- Define the classpath used for report compilation -->
    <path id="jrc.classpath">
        <fileset dir="${jrc.home}/dist"
                     includes="*.jar"/>
        <fileset dir="${jrc.home}/lib"
                     includes="*.jar"/>
    </path>
    <!-- Define the custom Ant task that compiles report definitions -->
    <taskdef name="jrc"
             classname="net.sf.jasperreports.ant.JRAntCompileTask">
        <classpath refid="jrc.classpath"/>
    </taskdef>
    <!-- Define the target that will compile reports, after Java compiles
         have been completed -->
    <target name="-post-compile"
                    description="Compile all Jasper Reports Definitions">
        <!-- Create the output directory first -->
        <mkdir dir="${build.web.dir}/WEB-INF/reports"/>
        <!-- Compile report definition -->
        <jrc srcdir="src/reports"
                  destdir="${build.web.dir}/WEB-INF/reports">
            <classpath
                refid="jrc.classpath"/>
            <include
                name="*.jrxml"/>
        </jrc>
        <!-- Omit the report definition sources from the webapp -->
        <delete>
            <fileset dir="${build.web.dir}/WEB-INF/classes"
                     includes="*.jrxml"/>
        </delete>
    </target>

O tutorial na qual eu utilizo é este
http://www.netbeans.org/kb/55/vwp-reports.html

Quem puder ajudar agradeço.

#2