[noob mode on] One of the bags was hidden >< so the transaction went fine after all[noob mode of]
topic can be closed..
Bought Gift of Gliding from Miyani in Lion's Arch, the item did not end up in my inventory.
I had plenty of space in my bags and did an inventorysearch afterwards, but no result.
In the chatlog I checked that indeed I bought it, and my currency for the item was gone.
Maybe something to consider, it happened while the game mentioned There was some time left for new game-update.
To make sure, I restarted game, wnet through the update of todays patch but still no item.