One post beats another?

[Franz]

I realized that a couple of my posts didn't appear in the forum after having been submitted; almost at the exactly same time, a post of another member appeared for the same thread. So does one post cancels another one if they are submitted at the same moment?

[debbiediablo]

That happens to me and to Irina, too, and probably others. I try to remember to copy my post before hitting Submit so I don't feel and overwhelming desire to take a hatchet to my Mac. It would seem at some moments there's a glitch when the site receives a second post before upload is complete on the first.