Bug 215945 [OLE] NullPointerException when saving an ole document
Build ID: Build id: I20071213-1700 Steps To Reproduce: 1. Open excel document with File/Open file... 2. Save excel document with File/Save 3. NullPointer Exception More information: Also Problem with "Save As": no FileDialog appears, no save is done.
bundles/org.eclipse.ui.win32/src/org/eclipse/ui/internal/editorsupport/win32/OleEditor.java
clientFrame = new OleFrame(parent, SWT.CLIP_CHILDREN);
        clientFrame.setBackground(JFaceColors.getBannerBackground(clientFrame
                .getDisplay()));
        initializeWorkbenchMenus();
        createClientSite();
    }
    /**
     * Create the client site for the receiver
     */
    private void createClientSite() {
        
        if (clientFrame == null || clientFrame.isDisposed())
            return;
        
        try {
            clientSite = new OleClientSite(clientFrame, SWT.NONE, source);
        } catch (SWTException exception) {
            IStatus errorStatus = new Status(IStatus.ERROR,
                    WorkbenchPlugin.PI_WORKBENCH, IStatus.ERROR,
                    OLE_CREATE_EXCEPTION_REASON, exception);
            
            ErrorDialog.openError(null, OLE_EXCEPTION_TITLE, OLE_CREATE_EXCEPTION_MESSAGE, errorStatus);
            return;
        }
        clientSite.setBackground(JFaceColors.getBannerBackground(clientFrame
                .getDisplay()));
    }
    private void deactivateClient(IWorkbenchPart part) {