Has anyone had items suddenly disappear from your account.

They are not sold or in the unsold section. They are not in the deleted section.

Just gone.

23 items have just vanished.

I have checked other accounts and found more missing.

In my son's account, overnight 8 items just doubled their listings to have two of each. 

very strange.

Do you think it's a glitch or are they deleting items for some particular reason.