Hello Ms. Michaela, Thanks for reply. While clicking any site store folder under METADATA Tab i am getting this error............ Admin (Admin), session: 2314186932119762555, project: 7495591, ip: 10.170.22.59 (de.espirit.firstspirit.client.AWTDispatchingEventQueue): Error during dispatching of java.awt.event.MouseEvent[MOUSE_RELEASED,(1528,149),absolute(1520,141),button=1,modifiers=Button1,clickCount=1] on FS_MAIN_FRAME FSVersion=4.2.468.50982#3776;JDK=1.7.0_55 32bit Oracle Corporation;OS=Windows 7 6.1 x86;Date=12.08.2014 11:54:30 java.lang.IndexOutOfBoundsException: Index: 6, Size: 6 at java.util.ArrayList.rangeCheck(Unknown Source) at java.util.ArrayList.get(Unknown Source) at javax.swing.JTabbedPane.setTitleAt(Unknown Source) at de.espirit.firstspirit.ui.gadgets.swing.group.GroupSwingGadget$5.invoke(GroupSwingGadget.java:258) at de.espirit.firstspirit.ui.gadgets.swing.group.GroupSwingGadget$5.invoke(GroupSwingGadget.java:255) at de.espirit.firstspirit.ui.gadgets.swing.AbstractAspectableAggregate.forEach(AbstractAspectableAggregate.java:96) at de.espirit.firstspirit.ui.gadgets.swing.group.GroupSwingGadget.onDisplayLanguageChange(GroupSwingGadget.java:254) at de.espirit.firstspirit.ui.gadgets.swing.AggregatingSwingGadgetMediator$6.run(AggregatingSwingGadgetMediator.java:388) at de.espirit.common.gui.EventDispatchThreadHelper.invokeLater(EventDispatchThreadHelper.java:78) at de.espirit.firstspirit.ui.gadgets.swing.AggregatingSwingGadgetMediator.onDisplayLanguageChange(AggregatingSwingGadgetMediator.java:384) at de.espirit.firstspirit.ui.gadgets.swing.AggregatingSwingGadgetMediator.onDisplayLanguageChange(AggregatingSwingGadgetMediator.java:382) at de.espirit.firstspirit.client.gui.SwingFormView.setDisplayLanguage(SwingFormView.java:167) at de.espirit.firstspirit.client.gui.SwingMultiFormView.setDisplayLanguage(SwingMultiFormView.java:128) at de.espirit.firstspirit.client.gui.tree.store.pagestore.GomModuleView.getComponent(GomModuleView.java:171) at de.espirit.firstspirit.client.gui.tree.store.pagestore.GomModuleView.getComponent(GomModuleView.java:54) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView.getComponent(AbstractAccessTabbedView.java:196) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView.access$100(AbstractAccessTabbedView.java:50) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView$1.tabSelected(AbstractAccessTabbedView.java:152) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView$SubTabModel$2.invoke(AbstractAccessTabbedView.java:617) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView$SubTabModel$2.invoke(AbstractAccessTabbedView.java:616) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView$SubTabModel.notifyListeners(AbstractAccessTabbedView.java:669) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView$SubTabModel.notifyTabSelected(AbstractAccessTabbedView.java:615) at de.espirit.firstspirit.client.gui.tree.store.AbstractAccessTabbedView$SubTabModel.selectTab(AbstractAccessTabbedView.java:605) at de.espirit.firstspirit.client.gui.tabbing.TabContext.select(TabContext.java:192) at de.espirit.firstspirit.client.gui.tabbing.TabButton.doSelect(TabButton.java:342) at de.espirit.firstspirit.client.gui.tabbing.TabButton.onClick(TabButton.java:563) at de.espirit.firstspirit.client.gui.tabbing.TabButton$3.mouseReleased(TabButton.java:152) at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source) at java.awt.Component.processMouseEvent(Unknown Source) at javax.swing.JComponent.processMouseEvent(Unknown Source) at java.awt.Component.processEvent(Unknown Source) at java.awt.Container.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEventImpl(Unknown Source) at java.awt.EventQueue.access$200(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.awt.EventQueue$4.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at de.espirit.firstspirit.client.AWTDispatchingEventQueue.defaultDispatchEvent(AWTDispatchingEventQueue.java:130) at de.espirit.firstspirit.client.AWTDispatchingEventQueue._dispatchEvent(AWTDispatchingEventQueue.java:115) at de.espirit.firstspirit.client.AWTDispatchingEventQueue.dispatchEvent(AWTDispatchingEventQueue.java:108) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown Source) at java.awt.EventDispatchThread.run(Unknown Source)