I've had to request points three times for codeshares. Each time they quote me the rules, each time I point them to the eticket, and each time they relent and give me the points. For some reason NW 8xxx codeshare segments on KL metal are being automatically counted as KL non-shares until I ask NW to correct the entry.

For the record, here are the rules they quote: "For this promotion, qualifying travel (roundtrip or one-way) must be on a paid, published fare ticket on Northwest-operated flights 1-1999, Northwest codeshare flights 8200-8849 operated by KLM Royal Dutch Airlines or Northwest Airlink flights 2700-2799 and 3000-3699 operated by Mesaba or 2800-2999, 3700-3999, 4700-4799 and 5600-5999 operated by Pinnacle Airlines."