A weird one, this. I recently noticed that one of my brooches had been included in a treasury because it suddenly got a lot of attention, and I checked out the treasury and thanked the treasurer. A few days later I got around to trying to post it on FB, but when I went back to the treasury in question the brooch had disappeared from it! The other 15 items were still there as was my thank-you comment. The brooch is still an active listing. Obviously there was then no point posting the treasury.
Has anyone got an explanation for this?