Error when browse through CVS / Subversion

Hello everybody,

when I try to browse through my CVS or Subversion repository, I get the
following error:

Unable to create this part due to an internal error. Reason for the failure:
Editor could not be initialized.

java.lang.NullPointerException
at com.ibm.etools.systems.editor.SystemTextEditor.doSetInput(Unknown
Source)
at com.ibm.lpex.alef.LpexAbstractTextEditor$13.run(Unknown Source)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(Unknown
Source)
at org.eclipse.jface.operation.ModalContext.run(Unknown Source)
at org.eclipse.jface.window.ApplicationWindow$1.run(Unknown Source)
at org.eclipse.swt.custom.BusyIndicator.showWhile(Unknown Source)
at org.eclipse.jface.window.ApplicationWindow.run(Unknown Source)
at org.eclipse.ui.internal.WorkbenchWindow.run(Unknown Source)
at com.ibm.lpex.alef.LpexAbstractTextEditor.internalInit(Unknown Source)
at com.ibm.lpex.alef.LpexAbstractTextEditor.init(Unknown Source)
at org.eclipse.ui.internal.EditorManager.createSite(Unknown Source)
at org.eclipse.ui.internal.EditorReference.createPartHelper(Unknown
Source)
at org.eclipse.ui.internal.EditorReference.createPart(Unknown Source)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(Unknown
Source)
at org.eclipse.ui.internal.PartPane.setVisible(Unknown Source)
at org.eclipse.ui.internal.presentations.PresentablePart.setVisible(Unknown
Source)
at
org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(Unknown
Source)
at org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(Unknown
Source)
at
org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(Unknown
Source)
at org.eclipse.ui.internal.PartStack.refreshPresentationSelection(Unknown
Source)
at org.eclipse.ui.internal.PartStack.setSelection(Unknown Source)
at org.eclipse.ui.internal.PartStack.showPart(Unknown Source)
at org.eclipse.ui.internal.PartStack.add(Unknown Source)
at org.eclipse.ui.internal.EditorStack.add(Unknown Source)
at org.eclipse.ui.internal.PartStack.add(Unknown Source)
at org.eclipse.ui.internal.EditorStack.add(Unknown Source)
at org.eclipse.ui.internal.EditorSashContainer.addEditor(Unknown Source)
at org.eclipse.ui.internal.EditorAreaHelper.addToLayout(Unknown Source)
at org.eclipse.ui.internal.EditorAreaHelper.addEditor(Unknown Source)
at org.eclipse.ui.internal.EditorManager.createEditorTab(Unknown Source)
at org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(Unknown
Source)
at org.eclipse.ui.internal.EditorManager.openEditor(Unknown Source)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(Unknown
Source)
at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(Unknown Source)
at org.eclipse.ui.internal.WorkbenchPage.access$10(Unknown Source)
at org.eclipse.ui.internal.WorkbenchPage$9.run(Unknown Source)
at org.eclipse.swt.custom.BusyIndicator.showWhile(Unknown Source)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(Unknown Source)
at org.eclipse.ui.internal.WorkbenchPage.openEditor(Unknown Source)
at org.tigris.subversion.subclipse.ui.actions.OpenRemoteFileAction$1.run(Unknown
Source)
at org.tigris.subversion.subclipse.ui.repository.RepositoryManager.run(Unknown
Source)
at org.tigris.subversion.subclipse.ui.actions.SVNAction$1.run(Unknown
Source)
at org.tigris.subversion.subclipse.ui.actions.SVNAction$2.run(Unknown
Source)
at org.eclipse.swt.custom.BusyIndicator.showWhile(Unknown Source)
at org.tigris.subversion.subclipse.ui.actions.SVNAction.run(Unknown
Source)
at
org.tigris.subversion.subclipse.ui.actions.OpenRemoteFileAction.execute(Unknown
Source)
at org.tigris.subversion.subclipse.ui.actions.SVNAction.run(Unknown
Source)
at
org.tigris.subversion.subclipse.ui.repository.RepositoriesView.handleDoubleClick(Unknown
Source)
at
org.tigris.subversion.subclipse.ui.repository.RepositoriesView.access$2(Unknown
Source)
at
org.tigris.subversion.subclipse.ui.repository.RepositoriesView$11.doubleClick(Unknown
Source)
at org.eclipse.jface.viewers.StructuredViewer$1.run(Unknown Source)
at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)
at org.eclipse.core.runtime.Platform.run(Unknown Source)
at org.eclipse.ui.internal.JFaceUtil$1.run(Unknown Source)
at org.eclipse.jface.util.SafeRunnable.run(Unknown Source)
at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(Unknown
Source)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(Unknown
Source)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(Unknown
Source)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(Unknown
Source)
at org.eclipse.jface.util.OpenStrategy.access$0(Unknown Source)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)
at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown
Source)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)
at org.eclipse.ui.internal.ide.IDEApplication.run(Unknown Source)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(Unknown
Source)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Unknown
Source)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unknown
Source)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
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.core.launcher.Main.invokeFramework(Unknown Source)
at org.eclipse.core.launcher.Main.basicRun(Unknown Source)
at org.eclipse.core.launcher.Main.run(Unknown Source)
at org.eclipse.core.launcher.Main.main(Unknown Source)

I'm using WDSC 7.0.0

Build id: 20070202_0030

Fix 7.0.2 with interim fix

Does anyone know this error?

Thanks,

Michael