Good lady and me are off on our travels this weekend (Gdansk) so its time to check in. What we have been doing recently is doing two separate bookings for each of us with her in Business (gaining XP's) and me in plain old economy (don't need additional XP's). What I normally do is open up two separate internet pages (one in chrome and one in safari) and sign in both of us and do the OLCI at same time. However, when I signed in my wifes account and started the check in, I noted it also had my name and details there for check in.

Never seen this before and don't recall trying to link any of the two bookings together. Is this something new or has it always been like this and I have just missed it before?