[djehuty]

To all the commenters here saying "it's not a bug it's a feature":

Ok, but how did the other michael sign up with the non-period name? That's the bug, surely?

[callahad]

He probably didn't. He probably meant @ymail, or firstlast3@gmail or some other permutation.

At least, that's been the case for most of the misdirected email I've received.