Bug 7712 No scroll bars in Microsoft Word documents opened from the workbench
When a Microsoft Word document in a project is opened from the workbench, no scroll bars appear in the document window. This makes it extremely difficult to navigate around a large document.
bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java
}
	private void deactivateClient(IWorkbenchPart part) {
		
		
		if (part == this && clientActive) {
			if(clientSite != null)
				clientSite.deactivateInPlaceClient();
			this.clientActive = false;
			this.oleActivated = false;
		}
	}
	/**
	 * Display an error dialog with the supplied title and message.
	 */
	private void displayErrorDialog(String title, String message) {
		Shell parent = null;
		if(getClientSite() != null)	
			parent = getClientSite().getShell();
		MessageDialog.openError(parent, title, message);
	}
	/**
	 * @see IWorkbenchPart#dispose
	 */
	public void dispose() {
		if (resource != null)
			resource.getWorkspace().removeResourceChangeListener(resourceListener);
		
		if (oleTitleImage != null) {
			oleTitleImage.dispose();
			oleTitleImage = null;