Hi, In the file browser window, when I double-click the "roots" item, "loading" is briefly displayed but the files and directories list is never updated. If I then click the "refresh" button, the following error is reported: java.lang.NullPointerException at org.gjt.sp.jedit.browser.VFSDirectoryEntryTable.getExpandedDirectories(VFSDirectoryEntryTable.java:146) at org.gjt.sp.jedit.browser.BrowserView.saveExpansionState(BrowserView.java:147) at org.gjt.sp.jedit.browser.VFSBrowser.reloadDirectory(VFSBrowser.java:648) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.gjt.sp.jedit.bsh.Reflect.invokeMethod(Reflect.java:134) at org.gjt.sp.jedit.bsh.Reflect.invokeObjectMethod(Reflect.java:80) at org.gjt.sp.jedit.bsh.Name.invokeMethod(Name.java:855) at org.gjt.sp.jedit.bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:75) at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102) at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47) at org.gjt.sp.jedit.bsh.BSHBlock.evalBlock(BSHBlock.java:130) at org.gjt.sp.jedit.bsh.BSHBlock.eval(BSHBlock.java:80) at org.gjt.sp.jedit.bsh.BshMethod.invokeImpl(BshMethod.java:362) at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:258) at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:186) at org.gjt.sp.jedit.BeanShellFacade.runCachedBlock(BeanShellFacade.java:225) at org.gjt.sp.jedit.BeanShell.runCachedBlock(BeanShell.java:423) at org.gjt.sp.jedit.BeanShellAction.invoke(BeanShellAction.java:73) at org.gjt.sp.jedit.browser.VFSBrowser$BrowserActionContext.invokeAction(VFSBrowser.java:1988) at org.gjt.sp.jedit.browser.VFSBrowser$BrowserActionContext.invokeAction(VFSBrowser.java:1952) at org.gjt.sp.jedit.EditAction$Wrapper.actionPerformed(EditAction.java:212) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) 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$000(Unknown Source) at java.awt.EventQueue$1.run(Unknown Source) at java.awt.EventQueue$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$2.run(Unknown Source) at java.awt.EventQueue$2.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.Dialog$1.run(Unknown Source) at java.awt.Dialog$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Unknown Source) at java.awt.Component.show(Unknown Source) at java.awt.Component.setVisible(Unknown Source) at java.awt.Window.setVisible(Unknown Source) at java.awt.Dialog.setVisible(Unknown Source) at org.gjt.sp.jedit.browser.VFSFileChooserDialog._init(VFSFileChooserDialog.java:363) at org.gjt.sp.jedit.browser.VFSFileChooserDialog.(VFSFileChooserDialog.java:73) at org.gjt.sp.jedit.browser.VFSFileChooserDialog.(VFSFileChooserDialog.java:57) at org.gjt.sp.jedit.GUIUtilities.showVFSFileDialog(GUIUtilities.java:940) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.gjt.sp.jedit.bsh.Reflect.invokeMethod(Reflect.java:134) at org.gjt.sp.jedit.bsh.Reflect.invokeStaticMethod(Reflect.java:98) at org.gjt.sp.jedit.bsh.Name.invokeMethod(Name.java:871) at org.gjt.sp.jedit.bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:75) at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102) at org.gjt.sp.jedit.bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47) at org.gjt.sp.jedit.bsh.BSHBlock.evalBlock(BSHBlock.java:130) at org.gjt.sp.jedit.bsh.BSHBlock.eval(BSHBlock.java:80) at org.gjt.sp.jedit.bsh.BshMethod.invokeImpl(BshMethod.java:362) at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:258) at org.gjt.sp.jedit.bsh.BshMethod.invoke(BshMethod.java:186) at org.gjt.sp.jedit.BeanShellFacade.runCachedBlock(BeanShellFacade.java:225) at org.gjt.sp.jedit.BeanShell.runCachedBlock(BeanShell.java:423) at org.gjt.sp.jedit.BeanShellAction.invoke(BeanShellAction.java:73) at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:342) at org.gjt.sp.jedit.jEdit$4.invokeAction(jEdit.java:3249) at org.gjt.sp.jedit.jEdit$4.invokeAction(jEdit.java:3231) at org.gjt.sp.jedit.EditAction$Wrapper.actionPerformed(EditAction.java:212) at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) at javax.swing.DefaultButtonModel.setPressed(Unknown Source) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source) 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$000(Unknown Source) at java.awt.EventQueue$1.run(Unknown Source) at java.awt.EventQueue$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$2.run(Unknown Source) at java.awt.EventQueue$2.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) 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) The same problem happens in the File System Browser window. I've tried to reinstall jEdit (last version) and to delete all parameters but it does not solve the problem. Is there a way to avoid this problem, please? Thanks in advance.