<decimalbox class="currency" width="200px" value="15000" locale="de" format="#,##0.00" ></decimalbox>

    Malformed pattern "#,##0.00"
Caused by:

java.lang.IllegalArgumentException: Malformed pattern "#,##0.00"
	at java.text.DecimalFormat.applyPattern(DecimalFormat.java:2561)
	at java.text.DecimalFormat.applyLocalizedPattern(DecimalFormat.java:2283)
	at org.zkoss.zul.impl.NumberInputElement.formatNumber(NumberInputElement.java:219)
	at org.zkoss.zul.Decimalbox.coerceToString(Decimalbox.java:164)
	at org.zkoss.zul.impl.InputElement.renderProperties(InputElement.java:838)
	at org.zkoss.zul.impl.FormatInputElement.renderProperties(FormatInputElement.java:52)
	at org.zkoss.zul.impl.NumberInputElement.renderProperties(NumberInputElement.java:172)
	at org.zkoss.zul.Decimalbox.renderProperties(Decimalbox.java:174)
	at org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1805)
	at org.zkoss.zk.ui.sys.HtmlPageRenders.outPageContent(HtmlPageRenders.java:609)
	at org.zkoss.zul.impl.PageRenderer.renderDesktop(PageRenderer.java:98)
	at org.zkoss.zul.impl.PageRenderer.render(PageRenderer.java:56)
	at org.zkoss.zk.ui.impl.PageImpl.redraw(PageImpl.java:854)
	at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:490)
	at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:316)
	at org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:215)
	at org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:135)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
	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.handle(ServletHandler.java:401)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
	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$RequestHandler.headerComplete(HttpConnection.java:928)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)