I get an NPE when I scroll GMail Inbox using mouse wheel:
     [java] java.lang.NullPointerException
     [java] at com.sun.webpane.sg.prism.WCGraphicsPrismContext$11.doPaint(WCGraphicsPrismContext.java:714)
     [java] at com.sun.webpane.sg.prism.WCGraphicsPrismContext$Composite.paint(WCGraphicsPrismContext.java:1195)
     [java] at com.sun.webpane.sg.prism.WCGraphicsPrismContext.drawString(WCGraphicsPrismContext.java:709)
     [java] at com.sun.webpane.platform.graphics.GraphicsDecoder.decode(GraphicsDecoder.java:286)
     [java] at com.sun.webpane.platform.graphics.WCRenderQueue.decode(WCRenderQueue.java:67)
     [java] at com.sun.webpane.platform.WebPage.paint2GC(WebPage.java:678)
     [java] at com.sun.webpane.platform.WebPage.paint(WebPage.java:658)
     [java] at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71)
     [java] at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:182)
     [java] at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39)
     [java] at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1133)