I'm using 4.3pre 3 on xp with jre 1.5.0_06-b05. Everytime I type the '>' character (which in XML is quite a bit!!) a BeanShell error dialog pops up with the following error. Anybody know whats going on here?

java.lang.NoSuchMethodError: org.gjt.sp.jedit.textarea.JEditTextArea.getBuffer()Lorg/gjt/sp/jedit/Buffer;
	at xml.XmlPlugin.isDelegated(Unknown Source)
	at xml.XmlActions.insertClosingTagKeyTyped(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at bsh.Reflect.invokeOnMethod(Reflect.java:149)
	at bsh.Reflect.invokeStaticMethod(Reflect.java:100)
	at bsh.Name.invokeMethod(Name.java:872)
	at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:72)
	at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
	at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
	at bsh.BSHBlock.evalBlock(BSHBlock.java:130)
	at bsh.BSHBlock.eval(BSHBlock.java:80)
	at bsh.BshMethod.invokeImpl(BshMethod.java:349)
	at bsh.BshMethod.invoke(BshMethod.java:246)
	at bsh.BshMethod.invoke(BshMethod.java:171)
	at org.gjt.sp.jedit.BeanShell.runCachedBlock(BeanShell.java:507)
	at org.gjt.sp.jedit.BeanShellAction.invoke(BeanShellAction.java:76)
	at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:229)
	at org.gjt.sp.jedit.gui.InputHandler.invokeAction(InputHandler.java:195)
	at org.gjt.sp.jedit.gui.DefaultInputHandler.handleKey(DefaultInputHandler.java:362)
	at org.gjt.sp.jedit.View.processKeyEvent(View.java:616)
	at org.gjt.sp.jedit.textarea.JEditTextArea.processKeyEvent(JEditTextArea.java:4579)
	at java.awt.Component.processEvent(Component.java:5265)
	at java.awt.Container.processEvent(Container.java:1966)
	at java.awt.Component.dispatchEventImpl(Component.java:3955)
	at java.awt.Container.dispatchEventImpl(Container.java:2024)
	at java.awt.Component.dispatchEvent(Component.java:3803)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1810)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:672)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:920)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:798)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:636)
	at java.awt.Component.dispatchEventImpl(Component.java:3841)
	at java.awt.Container.dispatchEventImpl(Container.java:2024)
	at java.awt.Window.dispatchEventImpl(Window.java:1774)
	at java.awt.Component.dispatchEvent(Component.java:3803)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)