Bug 34335 DND doesn't work
RC2 Linux-GTK Drag and drop doesn't work. I've tried it in the DNDExample and in the package explorer and drags are never initiated.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/FileTransferDragAdapter.java
};
		
		runOperation(op, true, false);
	}
	protected Set collectRoots(final List elements) {
		final Set roots= new HashSet(10);
		
		Iterator iter= elements.iterator();
		while (iter.hasNext()) {
			IResource resource= (IResource)iter.next();
			IResource parent= resource.getParent();
			if (parent == null) {
				roots.add(resource);
			} else {
				roots.add(parent);
			}
		}
		return roots;
	}
	
	private List getResources() {
		ISelection s= fProvider.getSelection();
		if (!(s instanceof IStructuredSelection)) 
			return null;
		
		List result= new ArrayList(10);
		Iterator iter= ((IStructuredSelection)s).iterator();
		while (iter.hasNext()) {
			Object o= iter.next();
			IResource r= null;