Hi!
Yesterday, 26-10-2013, when exchanging collected mistletoes for black ink the trade went okay, but I ended up without the black ink, even though the trade conclusion correctly reported the success:
17:39 You have paid a fee of: 46
17:39 You have sold some item(s):Collected Mistletoe 4 pcs
17:39 You have received some item(s):Magic Black Ink 4 pcs
When I looked in my inventory later on, there were no black inks at all...
Refreshing/closing client etc. did not help either. As the messsage clearly stated I HAD received them, I started to nose around and eventually found the black ink not in my backpack but in my bank.
Apparently, due to a glitch, I had received a repository in which the inks were automatically placed:
"Repository: 1/0" as an extra 'window' in my Dartrong bank.
After removing the inks (moving them to an empty bank slot and then moving them to my backpack) the repository disappeared again.
Maybe worth a check?
(No I do not have an Estate or artisans bag)