Strange that this patch is not “critical” for Outlook because it is one of the few patches we have seen that really, really makes a difference. If you install the patch we mentioned a few days ago for Outlook 2007, then you should find that Outlook now running at turbo speeds. It really is amazing at how much quicker Outlook 2007 is after applying this patch.
Our advice, if you haven't got it, go and download it now. You won't be sorry.