Has this happened to anyone else?

Just bizarre.....this is one of my ended items yesterday (just before midday)

ACS&P Vol 17 #9~Cards~Stamping~Xmas~Gift Tags~Nativity~Advent Calendar~Baubles | eBay

This is my automatic re-list (now ending at 3.14am)

ACS&P Vol 17 #9~Cards~Stamping~Xmas~Gift Tags~Nativity~Advent Calendar~Baubles | eBay

I woke up this morning to 90 odd relists....anything from items ending at 3am to 5.30 am

WTH?