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Build: NetBeans IDE 6.7.1 (Build 200907230233) VM: Java HotSpot(TM) 64-Bit Server VM, 14.1-b02-90, Java(TM) SE Runtime Environment, 1.6.0_15-b03-219 OS: Mac OS X, 10.6.2, x86_64 Stacktrace: java.lang.NullPointerException at org.netbeans.modules.uml.diagrams.options.ElementCustomizationPanel.prepareDisplay(ElementCustomizationPanel.java:370) at org.netbeans.modules.uml.diagrams.options.ElementCustomizationPanel.typeComboBoxItemStateChanged(ElementCustomizationPanel.java:348) at org.netbeans.modules.uml.diagrams.options.ElementCustomizationPanel.access$200(ElementCustomizationPanel.java:58) at org.netbeans.modules.uml.diagrams.options.ElementCustomizationPanel$2.itemStateChanged(ElementCustomizationPanel.java:222) at javax.swing.JComboBox.fireItemStateChanged(JComboBox.java:1205) at javax.swing.JComboBox.selectedItemChanged(JComboBox.java:1253)
Created attachment 91299 [details] stacktrace