I just found out that I have a great number (31) of completely empty member lists.
Their IDs range from 33-63.
I also have 31 active lists, with IDs numbered 32 and lower, or 64 and higher.
I have no idea how I created those empty lists. (I assume that I can just delete them).
Did I do something wrong, or did each list I created make itself an empty copy, or is there another explanation?
Any ideas?