Created attachment 457144 [details] emerge --info Steps to reproduce: 1.) start arduino ide 2.) go to file menu and try to open file, or press CTRL+O Result: no open file menu appears, and an exception trace is output into the console: Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: no javagtk in java.library.path at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1889) at java.lang.Runtime.loadLibrary0(Runtime.java:849) at java.lang.System.loadLibrary(System.java:1088) at sun.awt.UNIXToolkit$1.run(UNIXToolkit.java:104) at sun.awt.UNIXToolkit$1.run(UNIXToolkit.java:102) at java.security.AccessController.doPrivileged(Native Method) at sun.awt.UNIXToolkit.loadGTK(UNIXToolkit.java:102) at sun.awt.UNIXToolkit.checkGtkVersion(UNIXToolkit.java:341) at sun.awt.X11.XToolkit.createFileDialog(XToolkit.java:1011) at java.awt.FileDialog.addNotify(FileDialog.java:323) at java.awt.Dialog.conditionalShow(Dialog.java:906) at java.awt.Dialog.show(Dialog.java:1043) at java.awt.Component.show(Component.java:1655) at java.awt.Component.setVisible(Component.java:1607) at java.awt.Window.setVisible(Window.java:1014) at java.awt.Dialog.setVisible(Dialog.java:1005) at processing.app.Base.handleOpenPrompt(Base.java:650) at processing.app.Editor$4.actionPerformed(Editor.java:497) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.AbstractButton.doClick(AbstractButton.java:376) at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:833) at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:877) at java.awt.Component.processMouseEvent(Component.java:6516) at javax.swing.JComponent.processMouseEvent(JComponent.java:3312) at java.awt.Component.processEvent(Component.java:6281) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4872) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) at java.awt.EventQueue.access$300(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:706) at java.awt.EventQueue$3.run(EventQueue.java:704) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:720) at java.awt.EventQueue$4.run(EventQueue.java:718) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:717) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:218) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:133) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:122) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:118) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:110) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) emerge --info is attached