Giving recipes, inventory didn't refresh until logging out

[kingsmidgens]

Was right-clicking and pressing G to Give recipes, I had 3 recipes and I gave one and then nothing was happening when I was clicking give, even though it said I still had 2, I tried opening a trade to trade it manually, it would close as soon as I would drag it into the window.  Could give/trade other recipes, so figured I had given one (I had) but it said I had 2 more, and my alt only had 1.

Logging out caused the 2 remaining to disappear from my first char - relogging caused the 1 in the other char's inventory to become a 3.

So recipes didn't get deleted but there was presumably some kind of desync between both clients and the server, simultaneously.