Bug 129942 [Import/Export] Filtering the imported files don't work
Using the latest M5, setting the filtering don't work when importing. Import filesystem, Filter Types -> select a bunch of them, pressing OK should trigger the filtering (in 3.1 it works). In 3.2 it doesn't. Tracing this leads us to that the parentLabel is always null and with this value, the system tries to construct Path object which fails on Windows platform with NullPointerException. After this everything collapse and no filtering occurs.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceTreeAndListGroup.java
*
     *	@param event CheckStateChangedEvent
     */
    public void checkStateChanged(final CheckStateChangedEvent event) {
        
        BusyIndicator.showWhile(treeViewer.getControl().getDisplay(),
                new Runnable() {
                    public void run() {
                        if (event.getCheckable().equals(treeViewer)) {
							treeItemChecked(event.getElement(), event
                                    .getChecked());
						} else {
							listItemChecked(event.getElement(), event
                                    .getChecked(), true);
						}
                        notifyCheckStateChangeListeners(event);
                    }
                });
    }
    /**
     *	Lay out and initialize self's visual components.
     *
     *	@param parent org.eclipse.swt.widgets.Composite
     *  @param style the style flags for the new Composite
     *	@param useHeightHint If true yse the preferredHeight.
     */
    protected void createContents(Composite parent, int style,
            boolean useHeightHint) {
        
        Composite composite = new Composite(parent, style);