SK marks the BP with LH*S for FTL and LH/FQTV for M&M Blue.
LH*B should appear if they don't have a connection to the FFP database at the time of printing the BP, which was not the case in your case... strange...
I have always got LH*S on my SK BP so far except:
LH/FQTV a few times when I used my FTL VISA card number
LH*B once when the link to the FFP database was down (LLA in the middle of winter) The checkin agent told 'B' stood for 'Basic'.
Regards Oliver
[edited for spelling]
[This message has been edited by oliver2002 (edited Mar 22, 2004).]