(Pardon me if this is a duplicate. I did try to find one but I am apparently not good at navigating Meta.)
On Mathematica I experienced something I don't think I've seen before. I posted an answered and edit it three minutes later. Instead of the edit being combined with the original as it usually is it appears as a separate edit. The post in question is:
The timestamp of the original is 02:23:23Z and the timestamp of the edit is 02:26:37Z.
Did I do something unusual to produce this result?