If you need a case for debugging or anything:

@Pekka Well, it leaves it in the same place it was in; isn't that expected?

If it moved it to the bottom it wouldn't be editing, it would be posting a new message

@MichaelMrozek No, it moves to the bottom

What I said was a complete consistent block

but Welbog posted while I was editing

You two alternated conversations for 45 minutes; which part was a complete block?

@Michael the line I linked to came before Welbog's "This is acceptable"

If you're there, let's give it a try: I'll edit this while you answer Pow! Edited Pow! a second time

@Pekka Hmm

(answer)

That doesn't normally happen; maybe you hit a race condition

@Michael ah, no-repro!

Must have been a race condition indeed

I think what more likely happened was that the message wasn't placed correctly the first time.

@Tim maybe

This happens occasionally for an unknown reason.

Fair enough. It's definitely no-repro.

Ah, yes.

Your message was (in reality) posted 6 seconds after his, so for some reason there was an issue getting that update or something.