aus dem FT-Thread dazu:
New US Buy/Share Promo April 4th - May 15th - Page 2 - FlyerTalk Forums
As per tommyleo's post, a couple who are friends of mine just tried to complete a round transfer (share) of miles to and from each other.
The message received on trying to share back from the husband was
"Sorry, you have already taken advantage of the one time 75% bonus offer. No bonus miles will be issued for this transaction"
The rules are then a bit ambiguous, but it looks like what they could mean is that any one account can only take advantage, a single time, of the bonus miles, whether or not that bonus is into, or out of, that account!!
It should, surely, be each person's first transaction?? (yeah yeah, don't call me surely). That is, the rule on first reading seems to mean that you can only make one transaction per account. So it was warning you that if you didn't teransfer the whole 50, you were out for any subsequent transfers...