Join Date: Oct 2006
Location: London, UK
Programs: BA Gold, VS Silver, SQ Silver, IHG Plat Amb, Hilton Gold, Marriott Plat, Accor Silver, Radisson Prem
Posts: 16,871
The 13F aircraft were reconfigured to 12F when they had the Prime (New First) cabin fitted. It might be possible you just have a rogue seat map.