java.lang.IllegalArgumentException: Unmatched braces in the pattern.
        at java.text.MessageFormat.applyPattern(MessageFormat.java:476)
        at java.text.MessageFormat.<init>(MessageFormat.java:350)
        at java.text.MessageFormat.format(MessageFormat.java:811)
        at org.openide.util.NbBundle.getMessage(NbBundle.java:698)
        at org.openide.util.NbBundle.getMessage(NbBundle.java:664)
        at org.openide.WizardDescriptor.updateButtonAccessibleDescription(WizardDescriptor.java:1372)
        at org.openide.WizardDescriptor.updateStateOpen(WizardDescriptor.java:962)
        at org.openide.WizardDescriptor.updateState(WizardDescriptor.java:837)
        at org.openide.loaders.TemplateWizard.updateState(TemplateWizard.java:731)
        at org.netbeans.modules.project.ui.NewProjectWizard.updateState(NewProjectWizard.java:67)
        at org.openide.WizardDescriptor$Listener.stateChanged(WizardDescriptor.java:1973)
        at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:321)
        at org.openide.loaders.TemplateWizardIterImpl.fireStateChanged(TemplateWizardIterImpl.java:270)
        at org.openide.loaders.TemplateWizardIterImpl.first(TemplateWizardIterImpl.java:90)
        at org.openide.loaders.TemplateWizardIteratorWrapper.first(TemplateWizardIteratorWrapper.java:70)
        at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:466)
        at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:362)
        at org.netbeans.modules.project.ui.actions.NewProject$2.run(NewProject.java:139)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)