problem to import csv file

Hello guys,

I am a new user to open paper and write because I have a problem with this script:
http://www.opencart.com/index.php?route ... order=DESC

Save the file and open product.csv with open office -> run it changes -> save keeping. csv -> load from the admin panel -> I'm going to see the product on the site are not there.

I thought it might be my fault importazionein open office, when I import I get this screen, what should I check?
http://img109.imageshack.us/i/immagine001hm.jpg/

Thanks!!