Instruct: Classify Amazon reviews into positive or negative sentiment
Query: oh, the horror! Outlook 2007 & Vista

What a disappointment. I have a dual-core, 2GHz processor, 2GBytes of RAM, and Outlook 2007 on Vista is too slow to use. When I try to compose an email, the busy cursor is almost only on. When it goes out, all that I have to do to bring it back is enter a single key stroke. It cannot begin to keep up with my typing, and editing a typo is impossible.I've turned off as much of the indexing, as many of the widgets as I can, disabled all the RSS feeds, etc., but no joy.At this point, I'm hoping a service pack will fix my problem, but I am not a happy camper.