1k-SFO, you were right...the reservations agent mis-read the summary screen and thought the HK-49s were HK-Systems. What's more disturbing was that the balances did not match when I called UAMP. They had balances prior to me flying this past weekend while MP had the most up to date balances.

I also posted another thread on e-SWUs:
http://www.flyertalk.com/forum/Forum50/HTML/009763.html