Question : Problems occurred when invoking code from plug-in: "org.eclipse.jface".

Hello there
I am using Eclipse SDK Version: 3.3.2 Build id: M20080221-1800
I cannotuse the latest version because CFEclipse stop workng...
I am trying to use RMBench plugin with mysql dababase.
the connection works just fine, I can see the schemas wih no problem
but at diagrams I got below error message.
Problems occurred when invoking code from plug-in: "org.eclipse.jface".

      at org.eclipse.draw2d.text.BidiProcessor.process(BidiProcessor.java:190)
      at org.eclipse.draw2d.text.BlockFlow.validate(BlockFlow.java:297)
      at org.eclipse.draw2d.text.FlowPage.validate(FlowPage.java:149)
      at org.eclipse.draw2d.text.FlowPage.getPreferredSize(FlowPage.java:86)
      at org.eclipse.draw2d.text.FlowPage.getMinimumSize(FlowPage.java:56)
      at org.eclipse.draw2d.BorderLayout.calculateMinimumSize(BorderLayout.java:94)
      at org.eclipse.draw2d.AbstractHintLayout.getMinimumSize(AbstractHintLayout.java:68)
      at org.eclipse.draw2d.Figure.getMinimumSize(Figure.java:707)
      at org.eclipse.draw2d.StackLayout.calculateMinimumSize(StackLayout.java:44)
      at org.eclipse.draw2d.AbstractHintLayout.getMinimumSize(AbstractHintLayout.java:68)
      at org.eclipse.draw2d.Figure.getMinimumSize(Figure.java:707)
      at org.eclipse.draw2d.ToolbarLayout.getChildMinimumSize(ToolbarLayout.java:195)
      at org.eclipse.draw2d.ToolbarLayout.calculateChildrenSize(ToolbarLayout.java:96)
      at org.eclipse.draw2d.ToolbarLayout.calculateMinimumSize(ToolbarLayout.java:131)
      at org.eclipse.draw2d.AbstractHintLayout.getMinimumSize(AbstractHintLayout.java:68)
      at org.eclipse.draw2d.Figure.getMinimumSize(Figure.java:707)
      at org.eclipse.draw2d.ToolbarLayout.getChildMinimumSize(ToolbarLayout.java:195)
      at org.eclipse.draw2d.ToolbarLayout.calculateChildrenSize(ToolbarLayout.java:96)
      at org.eclipse.draw2d.ToolbarLayout.calculateMinimumSize(ToolbarLayout.java:131)
      at org.eclipse.draw2d.AbstractHintLayout.getMinimumSize(AbstractHintLayout.java:68)
      at org.eclipse.draw2d.Figure.getMinimumSize(Figure.java:707)
      at org.eclipse.draw2d.StackLayout.calculateMinimumSize(StackLayout.java:44)
      at org.eclipse.draw2d.AbstractHintLayout.getMinimumSize(AbstractHintLayout.java:68)
      at org.eclipse.draw2d.Figure.getMinimumSize(Figure.java:707)
      at org.eclipse.draw2d.ViewportLayout.calculatePreferredSize(ViewportLayout.java:65)
      at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:93)
      at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:85)
      at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:735)
      at org.eclipse.draw2d.StackLayout.calculatePreferredSize(StackLayout.java:71)
      at org.eclipse.draw2d.AbstractLayout.getPreferredSize(AbstractLayout.java:93)
      at org.eclipse.draw2d.AbstractHintLayout.getPreferredSize(AbstractHintLayout.java:85)
      at org.eclipse.draw2d.Figure.getPreferredSize(Figure.java:735)
      at org.eclipse.draw2d.FigureCanvas.computeSize(FigureCanvas.java:200)
      at org.eclipse.swt.widgets.Control.computeSize(Control.java:512)
      at org.eclipse.gef.ui.palette.FlyoutPaletteComposite.setState(FlyoutPaletteComposite.java:581)
      at org.eclipse.gef.ui.palette.FlyoutPaletteComposite.updateState(FlyoutPaletteComposite.java:621)
      at org.eclipse.gef.ui.palette.FlyoutPaletteComposite.(FlyoutPaletteComposite.java:196)
      at com.byterefinery.rmbench.editors.DiagramEditor.createPartControl(SourceFile:263)
      at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:661)
      at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)
      at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
      at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:263)
      at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2739)
      at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2651)
      at org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:2643)
      at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2595)
      at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
      at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2590)
      at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2574)
      at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2557)
      at com.byterefinery.rmbench.views.model.ModelView.a(SourceFile:793)
      at jw.run(SourceFile:972)
      at jx.doubleClick(SourceFile:496)
      at org.eclipse.jface.viewers.StructuredViewer$1.run(StructuredViewer.java:799)
      at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
      at org.eclipse.core.runtime.Platform.run(Platform.java:857)
      at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
      at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199)
      at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:797)
      at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1387)
      at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1173)
      at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:237)
      at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:234)
      at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:295)
      at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
      at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
      at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
      at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
      at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
      at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
      at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
      at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
      at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      at java.lang.reflect.Method.invoke(Unknown Source)
      at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1173)

Answer : Problems occurred when invoking code from plug-in: "org.eclipse.jface".

Someone with the same issue - http://clearspace.openqa.org/thread/15911

He reinstalled with eclipse 3.4.1