"AWT-EventQueue-0" prio=10 tid=0x081a3000 nid=0x135f runnable [0xb4568000..0xb4568e40] java.lang.Thread.State: RUNNABLE at sun.awt.X11.XlibWrapper.XSync(Native Method) at sun.awt.X11.XToolkit.XSync(XToolkit.java:1007) at sun.awt.X11.XToolkit.WITH_XERROR_HANDLER(XToolkit.java:113) at sun.awt.X11.MotifDnDConstants.createMotifWindow(MotifDnDConstants.java:174) at sun.awt.X11.MotifDnDConstants.getMotifWindow(MotifDnDConstants.java:210) at sun.awt.X11.MotifDnDConstants.getIndexForTargetList(MotifDnDConstants.java:429) at sun.awt.X11.MotifDnDDragSourceProtocol.initializeDragImpl(MotifDnDDragSourceProtocol.java:58) at sun.awt.X11.XDragSourceProtocol.initializeDrag(XDragSourceProtocol.java:79) at sun.awt.X11.XDragSourceContextPeer.startDrag(XDragSourceContextPeer.java:153) at sun.awt.dnd.SunDragSourceContextPeer.startDrag(SunDragSourceContextPeer.java:111) at java.awt.dnd.DragSource.startDrag(DragSource.java:306) at java.awt.dnd.DragSource.startDrag(DragSource.java:403) at java.awt.dnd.DragGestureEvent.startDrag(DragGestureEvent.java:223) at javax.swing.TransferHandler$DragHandler.dragGestureRecognized(TransferHandler.java:1530) at java.awt.dnd.DragGestureRecognizer.fireDragGestureRecognized(DragGestureRecognizer.java:339) - locked <0x8c181420> (a javax.swing.TransferHandler$SwingDragGestureRecognizer) at javax.swing.TransferHandler$SwingDragGestureRecognizer.gestured(TransferHandler.java:1588) at javax.swing.TransferHandler.exportAsDrag(TransferHandler.java:663) at org.monazilla.v2c.V2CAbstractThreadPanel$PopupListener.exportDrag(V2CAbstractThreadPanel.java:6296) at org.monazilla.v2c.V2CAbstractThreadPanel$PopupListener.mouseDragged(V2CAbstractThreadPanel.java:6253)