java.lang.IllegalArgumentException: Duplicate in children list: E:/htdocs/GemCart/templates/logoHeader.tpl
Children: [MasterFileObject[E:\htdocs\GemCart\templates\catContent.tpl@164fc56:15bdcd0,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\contentRightNav.tpl@16b0117:1fe0ea6,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\contentWide.tpl@148dbb:73c6bf,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\dynNav.tpl@1e04aa0:fd656e,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\footer.tpl@19315fe:e2386,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\index.tpl@1fe28a7:1b56848,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\logoHeader.tpl@1604f9a:147c01d,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\logoHeader.tpl@1604f9a:147c01d,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\navBlock.tpl@f2aa36:3e368b,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\pageContent.tpl@18909c4:6f0cef,valid=true], MasterFileObject[E:\htdocs\GemCa
   at org.openide.filesystems.Ordering.getOrder(Ordering.java:101)
   at org.openide.filesystems.FileUtil.getOrder(FileUtil.java:2123)
   at org.openide.loaders.FolderChildren$1R.run(FolderChildren.java:160)
Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.IllegalArgumentException: Duplicate in children list: E:/htdocs/GemCart/templates/logoHeader.tpl
Children: [MasterFileObject[E:\htdocs\GemCart\templates\catContent.tpl@164fc56:15bdcd0,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\contentRightNav.tpl@16b0117:1fe0ea6,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\contentWide.tpl@148dbb:73c6bf,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\dynNav.tpl@1e04aa0:fd656e,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\footer.tpl@19315fe:e2386,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\index.tpl@1fe28a7:1b56848,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\logoHeader.tpl@1604f9a:147c01d,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\logoHeader.tpl@1604f9a:147c01d,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\navBlock.tpl@f2aa36:3e368b,valid=true], MasterFileObject[E:\htdocs\GemCart\templates\pageContent.
   at org.openide.util.RequestProcessor.post(RequestProcessor.java:422)
   at org.openide.loaders.FolderChildren.refreshChildren(FolderChildren.java:194)
   at org.openide.loaders.FolderChildren.propertyChange(FolderChildren.java:128)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:196)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
   at org.openide.loaders.FolderList.fireChildrenChange(FolderList.java:927)
   at org.openide.loaders.FolderList.access$400(FolderList.java:77)
   at org.openide.loaders.FolderList$1.run(FolderList.java:357)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1957)