TestDox exception.

Hello,
I'm getting following exception. (Idea 1172)

Error message: Error during dispatching of
java.awt.event.MouseEvent[MOUSE_CLICKED,(739,134),button=1,modifiers=Button1
,clickCount=2] on frame0
java.lang.NoSuchMethodError:
com.intellij.openapi.fileEditor.FileEditorManager.openFile(Lcom/intellij/ope
napi/fileEditor/OpenFileDescriptor;Lcom/intellij/openapi/editor/ScrollType;Z
)Lcom/intellij/openapi/editor/Editor;

at
net.sourceforge.testdox.ariadna.AriadnaAPI.navigateToMethod(AriadnaAPI.java:
39)

at
net.sourceforge.testdox.TestDoxProjectComponent.jumpToTest(TestDoxProjectCom
ponent.java:182)

at
net.sourceforge.testdox.panel.TestDoxToolWindowPanel.jumpToTest(TestDoxToolW
indowPanel.java:145)

at
net.sourceforge.testdox.panel.TestDoxToolWindowPanel.handleMouseEvent(TestDo
xToolWindowPanel.java:97)

at
net.sourceforge.testdox.panel.TestDoxToolWindowPanel$1.mouseClicked(TestDoxT
oolWindowPanel.java:70)

at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:212)

at java.awt.Component.processMouseEvent(Component.java:5103)

at java.awt.Component.processEvent(Component.java:4897)

at java.awt.Container.processEvent(Container.java:1569)

at java.awt.Component.dispatchEventImpl(Component.java:3615)

at java.awt.Container.dispatchEventImpl(Container.java:1627)

at java.awt.Component.dispatchEvent(Component.java:3477)

at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)

at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3207)

at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)

at java.awt.Container.dispatchEventImpl(Container.java:1613)

at java.awt.Window.dispatchEventImpl(Window.java:1606)

at java.awt.Component.dispatchEvent(Component.java:3477)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)

at com.intellij.ide.q.b(q.java:148)

at com.intellij.ide.q.a(q.java:140)

at com.intellij.ide.q.dispatchEvent(q.java:26)

at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
va:201)

at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:151)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)

Rafal