I posted an answer after a question was closed? [duplicate]

Possible Duplicate:

I saw some odd behavior on this question

I posted an answer after the question was closed and I believe another person after me did as well:

-

marked as duplicate by Daniel DiPaolo, mmyersJun 15 '11 at 21:59

Ray didn't post after it was closed. "1 min ago" is before "41 secs ago". edit: ah I see there's another one on there now, and they were indeed both posted after closure –  Daniel DiPaolo Jun 15 '11 at 21:45
@Dan look at the question, there is a third one now –  Earlz Jun 15 '11 at 22:14