Quantity of items

Any known issues changing quantity of items? anyone?
Only trying to change quantity of sold items in order to replenish stock, items that are again available does not work for me. Just get the whirly thing going round and round!!! and does not update.

I had a problem the other day trying to change the quantity on the edit page for the listing, I had to give up and change it on the listing manager page…

Thankyou Helen,
I am in manage listings, but no luck, been like this a few days for me. cleared cookies, blah blah, still no luck…
Thankyou for your help.