Annotation: Error encountered while reading Modules/org-netbeans-tasklistapi.xml
org.netbeans.core.modules.DuplicateException: /opt/my-opt/netbeans3.6/modules/autoload/tasklist-api.jar is a duplicate of /opt/my-opt/netbeans3.6/modules/autoload/tasklist-api.jar
	at org.netbeans.core.modules.ModuleManager.subCreate(ModuleManager.java:573)
	at org.netbeans.core.modules.ModuleManager.create(ModuleManager.java:462)
	at org.netbeans.core.modules.ModuleList$1.run(ModuleList.java:379)
	at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:89)
	at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:417)
	at org.netbeans.core.modules.ModuleList.readInitial(ModuleList.java:259)
	at org.netbeans.core.modules.ModuleSystem.readList(ModuleSystem.java:262)
	at org.netbeans.core.NonGui.run(NonGui.java:340)
	at org.netbeans.core.Main.run(Main.java:296)
	at org.netbeans.core.NbTopManager.getNbTopManager(NbTopManager.java:231)
	at org.netbeans.core.NbTopManager.get(NbTopManager.java:190)
	at org.netbeans.core.Main.start(Main.java:485)
	at org.netbeans.core.TopThreadGroup.run(TopThreadGroup.java:86)
[catch] at java.lang.Thread.run(Thread.java:566)