Giuld Banks
There are two seperate problems with this. One is that your account and the guild bank are not the same account. So transferring takes a few seconds (it’s probably closer to emailing between accounts). The item in the guild back account probably can’t “see” the items in your account and so don’t combine.
The other problem, what happens if someone else is simultaneously adding or removing items to the same stack that you are? It could easily bugged or items be duplicated if two or more people could remove or add at the same time.
ANet may give it to you.
(edited by Just a flesh wound.3589)
I believe the problem lies wherein more than one person can interact with a storage space at a time.
I’d guess if it was easy to remedy, it would have been done long ago.
Still, good luck.
Pretty sure all this works OK in WoW and more than one person could be using the guild bank, at the same time, in that, as well.
So, I don’t really consider that to be a valid excuse.
If I recall correctly, it’s because there was a duping bug early on in the game. They closed off the Guild Bank for a while until they got the issue resolved.
Fortunately, Guild Wars 2 isn’t WoW. Nor does it use the same engine, code, or Developers.
I see your ‘not a valid excuse’, and raise you one.