java.lang.IllegalArgumentException: Argument not valid
	at org.eclipse.swt.SWT.error(SWT.java:4458)
	at org.eclipse.swt.SWT.error(SWT.java:4392)
	at org.eclipse.swt.SWT.error(SWT.java:4363)
	at org.eclipse.swt.graphics.Image.init(Image.java:1294)
	at org.eclipse.swt.graphics.Image.<init>(Image.java:200)
	at org.eclipse.ui.forms.widgets.Section.onPaint(Section.java:344)
	at org.eclipse.ui.forms.widgets.ExpandableComposite$1.paintControl(ExpandableComposite.java:561)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:230)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4480)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1413)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1437)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1422)
	at org.eclipse.swt.widgets.Control.gtk_draw(Control.java:3212)
	at org.eclipse.swt.widgets.Canvas.gtk_draw(Canvas.java:171)
	at org.eclipse.swt.widgets.Widget.windowProc(Widget.java:2085)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:5563)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4712)
	at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
	at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(OS.java:9174)
	at org.eclipse.swt.widgets.Display.eventProc(Display.java:1253)
	at org.eclipse.swt.internal.gtk.OS._gdk_window_process_all_updates(Native Method)
	at org.eclipse.swt.internal.gtk.OS.gdk_window_process_all_updates(OS.java:5980)
	at org.eclipse.swt.widgets.Display.update(Display.java:4665)
	at org.eclipse.swt.widgets.Display.runDeferredLayouts(Display.java:3844)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3415)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:648)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:592)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
	at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1438)