hello, I use gmail to send question without any problems. I use http://ros-users.122217.n3.nabble.com/ to check if it has any reply. But when I got reply, I couldn't receive that reply mail in gmail, so I can't reply in gmail. I also try to use reply function on that web, and I got the error message below. The web url is http://ros-users.122217.n3.nabble.com/template/NamlServlet.jtp Error 500 url=http://ros-users.122217.n3.nabble.com/template/NamlServlet.jtp?message=Thank you~~ Because I didn't know I should revise ~/.bashrc before. Now it's work~Thank you~~&node=2362055¯o=reply&form=y&subject=Re: [problem] roscd&captcha=W9LuL&anonymous_name=sam method=POST user-agent=Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-TW; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13 referer=http://ros-users.122217.n3.nabble.com/template/NamlServlet.jtp?macro=reply&node=2362055 remote=140.112.4.192 RequestURI=/template/NamlServlet.jtp Caused by: fschmidt.util.servlet.JtpContextServlet$JtpServletException: url=http://ros-users.122217.n3.nabble.com/template/NamlServlet.jtp?message=Thank you~~ Because I didn't know I should revise ~/.bashrc before. Now it's work~Thank you~~&node=2362055¯o=reply&form=y&subject=Re: [problem] roscd&captcha=W9LuL&anonymous_name=sam method=POST user-agent=Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-TW; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13 referer=http://ros-users.122217.n3.nabble.com/template/NamlServlet.jtp?macro=reply&node=2362055 remote=140.112.4.192 at fschmidt.util.servlet.JtpContextServlet.handleException(JtpContextServlet.java:566) at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:473) at fschmidt.util.servlet.JtpContextServlet.service(JtpContextServlet.java:325) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:81) at fschmidt.util.servlet.GzipFilter.doFilter(GzipFilter.java:137) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at cachingfilter.CachingFilter.doFilter(CachingFilter.java:156) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at fschmidt.util.servlet.BadBotFilter.doFilter(BadBotFilter.java:74) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) Caused by: nabble.naml.compiler.TemplateRuntimeException: anonymous users can't to mailing list archives in save(nabble:reply.naml:60) - - public void nabble.view.web.forum.NodeCreatorNamespace.save(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter) throws nabble.model.ModelException,javax.servlet.ServletException in catch_exception(nabble:reply.naml:59) - - public void nabble.naml.namespaces.BasicNamespace.catch_exception(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter) in if(nabble:reply.naml:53) - - public static void nabble.naml.namespaces.BasicNamespace._if(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.Interpreter) in node_creator(nabble:reply.naml:48) - - public void nabble.view.web.template.NodePageNamespace.node_creator(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) in as_node_page(nabble:utilities.naml:750) - - public void nabble.view.web.template.NodeNamespace.as_node_page(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) in get_node_from_parameter(nabble:utilities.naml:750) - - public void nabble.view.web.template.ServletNamespace.get_node_from_parameter(nabble.naml.compiler.IPrintWriter,nabble.naml.compiler.ScopedInterpreter) throws java.io.IOException,javax.servlet.ServletException in (nabble:reply.naml:1) - at nabble.naml.compiler.RunState.interpFix(RunState.java:92) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1182) at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:58) at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31) at nabble.naml.namespaces.BasicNamespace.catch_exception(BasicNamespace.java:493) at sun.reflect.GeneratedMethodAccessor212.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:19) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1178) at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:58) at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31) at nabble.naml.namespaces.BasicNamespace._if(BasicNamespace.java:117) at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:19) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1178) at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:899) at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:58) at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:23) at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31) at nabble.view.web.template.NodePageNamespace.node_creator(NodePageNamespace.java:120) at sun.reflect.GeneratedMethodAccessor252.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:19) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1178) at nabble.naml.compiler.Compiler$Chunks.run(Compiler.java:899) at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:58) at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:23) at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31) at nabble.view.web.template.NodeNamespace.as_node_page(NodeNamespace.java:901) at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:19) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1178) at nabble.naml.compiler.BlockWrapper.printTo(BlockWrapper.java:58) at nabble.naml.compiler.ScopedInterpreterImpl$1.printTo(ScopedInterpreterImpl.java:23) at nabble.naml.compiler.TemplatePrintWriter.print(TemplatePrintWriter.java:31) at nabble.view.web.template.ServletNamespace.get_node_from_parameter(ServletNamespace.java:311) at sun.reflect.GeneratedMethodAccessor85.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:19) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1178) at nabble.naml.compiler.Template.run(Template.java:83) at nabble.view.web.template.TemplateManager.run(TemplateManager.java:82) at nabble.view.web.template.NamlServlet.service(NamlServlet.java:127) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at fschmidt.util.servlet.JtpContextServlet.service2(JtpContextServlet.java:471) ... 25 more Caused by: java.lang.RuntimeException: anonymous users can't to mailing list archives at nabble.model.NodeImpl.setWhenSent(NodeImpl.java:2173) at nabble.model.NodeImpl.insert(NodeImpl.java:491) at nabble.view.web.forum.NodeCreatorNamespace.save(NodeCreatorNamespace.java:104) at sun.reflect.GeneratedMethodAccessor280.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at nabble.naml.compiler.JavaCall.invoke(JavaCall.java:19) at nabble.naml.compiler.Compiler$Block.run(Compiler.java:1178) ... 75 more