I am booked in Business on QF26 in November which is currently scheduled as a 747-400 2 class aircraft. When I go to expertflyer.com to view seating chart, I see in the nose section there are 4 rows. However, in rows 3 and 4 there are center seats, 3E & 3F, and 4E & 4F. Which 747-400 is this? Or, is this an error? From QF 747-400 and 747-300 seating charts, I've noticed only row 4 as having center seats in the nose section, seats 4E & 4F. I have noticed on 3 class aircraft, in First, center rows 2, 3, & 4, has having three rows of center seats in the nose, but for the two class aircraft, only row 4 has center seats. But, for my flight, on this 2 class aircraft, there are two rows of seats in the center of the nose, and this appears to be a change from when I looked at this flight over a month ago. So I was wondering, which aircraft is this? Thanks.