[eggsome]

Interesting. I am one of (what I assume to be) a very small subset of people that manged to enter their email address before there was any input validation. (my account is with one of the big four). Despite using internet banking my registered email address ends with @127.0.0.1

Would this prevent me receiving payments?

[MattPearce]

Ha, that's interesting - validation and normalisation is the responsibility of the banks so would depend on whether the bank of the person doing the lookup accepts it as a valid email address