Can't find bundle for base name src.messages.message_pt_BR, locale pt_BR

Pessoal,

Estou tentando personalizar as minhas mensagens de erro no JSF e quando tento executar a aplicação,a aparece a seguinte mensagem de erro :

“java.util.MissingResourceException: Can’t find bundle for base name src.messages.message_pt_BR, locale pt_BR”

Segue, abaixo, os códigos-fonte envolvidos:
Arquivo web.xml

   <?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
	<display-name>WebUserManager2</display-name>
	<welcome-file-list>
		<welcome-file>index.html</welcome-file>
		<welcome-file>index.htm</welcome-file>
		<welcome-file>index.jsp</welcome-file>
		<welcome-file>default.html</welcome-file>
		<welcome-file>default.htm</welcome-file>
		<welcome-file>default.jsp</welcome-file>
	</welcome-file-list>
	<servlet>
		<servlet-name>Faces Servlet</servlet-name>
		<servlet-class>javax.faces.webapp.FacesServlet
		</servlet-class><load-on-startup> 1 </load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>Faces Servlet</servlet-name>
		<url-pattern>*.jsf</url-pattern>
	</servlet-mapping>
</web-app> 

Arquivo faces-config.xml

   <?xml version="1.0"?>
   <faces-config xmlns="http://java.sun.com/xml/ns/javaee" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
        http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd"
	version="1.2">
	
    <application>
    <resource-bundle>
        <base-name>src.messages.message_pt_BR</base-name>
        <var>msgs</var>
    </resource-bundle>
    <message-bundle>messages_pt_BR</message-bundle>
	<locale-config>
		<default-locale>pt_BR</default-locale>
		<supported-locale>en_US</supported-locale>
	</locale-config>
    </application>
    <managed-bean>
	<managed-bean-name>loginForm</managed-bean-name>
	<managed-bean-class>beans.LoginFormBean</managed-bean-class>
	<managed-bean-scope>session</managed-bean-scope>
    </managed-bean>
    <managed-bean>
	<managed-bean-name>UsuarioBean</managed-bean-name>
	<managed-bean-class>beans.UsuarioBean</managed-bean-class>
	<managed-bean-scope>session</managed-bean-scope>
    </managed-bean>
    <navigation-rule>
	<from-view-id>/login.jsp</from-view-id>
	<navigation-case>
		<from-outcome>menu</from-outcome>
		<to-view-id>/menu.jsp</to-view-id>
	</navigation-case>
     </navigation-rule>
     <navigation-rule>
	<from-view-id>/login.jsp</from-view-id>
	<navigation-case>
		<from-outcome>falha</from-outcome>
		<to-view-id>/erro_login.jsp</to-view-id>
	</navigation-case>
     </navigation-rule>
     <navigation-rule>
	<from-view-id>/cadastraUsuario.jsp</from-view-id>
	<navigation-case>
		<from-outcome>sucesso</from-outcome>
		<to-view-id>/sucesso_cadastro.jsp</to-view-id>
	</navigation-case>
     </navigation-rule>
     <navigation-rule>
	<from-view-id>/cadastraUsuario.jsp</from-view-id>
	<navigation-case>
		<from-outcome>falha</from-outcome>
		<to-view-id>/erro_cadastro.jsp</to-view-id>
	</navigation-case>
     </navigation-rule>
    </faces-config>

Arquivo messages_pt_BR.properties

   cpf_vazio=Campo CPF naum pode ser vazio
   nome_vazio=Campo NOME naum pode ser vazio
   senha_vazio=Campo SENHA naum pode ser vazio
   confsenha_vazio=Campo CONFIRMACAUM DE SENHA naumpode ser vazio  
   emailprinc_vazio=Campo EMAIL PRINCIPAL naum pode ser vazio
   emailalter_vazio=Campo EMAIL ALTERNATIVO naum pode ser vazio
   telefone_vazio=Campo TELEFONE naum pode ser vazio
   perfil_vazio=Campo PERFIL naum pode ser vazio

Arquivo CadatraUsuario.jsp

   <%@taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
   <%@taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
   <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
   <title>WebUserManager - Cadastramento de Usuário</title>
   </head>
   <body>
	<f:view>
		<h:outputText value="Preencha os dados do Usuário" />
        <br />
		<br />
		<h:form>
			<h:panelGrid columns="3">
				<h:outputText value="CPF :"></h:outputText>
				<h:inputText id="cpf" value="#{UsuarioBean.cpf}" required="true"></h:inputText>
				<h:outputText value="#{msgs.cpf_vazio}"></h:outputText>
				<h:outputText value="Nome :"></h:outputText>
				<h:inputText id = "nome" value="#{UsuarioBean.nome}" required="true"></h:inputText>
				<h:message for="nome" style="color: red"></h:message>
				<h:outputText value="Senha :"></h:outputText>
				<h:inputSecret id="senha" value="#{UsuarioBean.senha}" required="true"></h:inputSecret>
				<h:message for="senha"style="color: red"></h:message>
				<h:outputText value="Confirma Senha :"></h:outputText>
				<h:inputSecret id="confirmaSenha" value="#{UsuarioBean.confirmaSenha}" required="true"></h:inputSecret>
				<h:message for="confirmaSenha" style="color: red"></h:message>
				<h:outputText value="Email Principal :"></h:outputText>
				<h:inputText id = "emailPrincipal" value="#{UsuarioBean.emailPrincipal}" required="true"></h:inputText>
				<h:message for="emailPrincipal" style="color: red"></h:message>
				<h:outputText value="Email Alternativo :"></h:outputText>
				<h:inputText id="emailAlternativo" value="#{UsuarioBean.emailAlternativo}" required="true"></h:inputText>
				<h:message for="emailAlternativo" style="color: red"></h:message>
				<h:outputText value="Telefone :"></h:outputText>
				<h:inputText id="telefone" value="#{UsuarioBean.telefone}" required="true"></h:inputText>
				<h:message for="telefone" style="color: red"></h:message>
				<h:outputText value="Perfil :"></h:outputText>
				<h:inputText id="perfil" value="#{UsuarioBean.perfil}" required="true"></h:inputText>
				<h:message for="perfil" style="color: red"></h:message>
				<br />
				<h:commandButton type="submit" value="Enviar" action="#{UsuarioBean.validaSenha}"/>
			</h:panelGrid>
			<br />
			<br />
			<h:outputLink value = "menu.jsf">
				<h:outputText value="< Voltar" />
			</h:outputLink>
			<br />
			<br />
			<h:outputLink value = "login.jsf">
				<h:outputText value="< Sair" />
			</h:outputLink>
		</h:form>
	</f:view>
   </body>
   </html>

Espero que alguém consiga me ajudar.
Agradece,

Max Carvalho

Não sei se já resolveu sua questão, mas o erro está na configuração do faces.config.xml
O arquivo deverá estar dentro do class, br.com.app.Messages_pt_BR.properties

&lt;resource-bundle&gt;  
     &lt;base-name&gt;br.com.app.Messages_pt_BR&lt;/base-name&gt;
     &lt;var&gt;msgs&lt;/var&gt;
&lt;/resource-bundle&gt;