I have two WoW accounts on my b.net account. Earlier, I logged onto each, one character on one realm with some BOAs and the other on a different one, then had a realID friend invite my characters to a group. I proceeded to enter the same dungeon on them. They were both in perfectly fine.
Now normally when I try to trade something to someone in a dungeon finder group it gives me the "You may only trade conjured items." error but it leaves the trade window open. So since this isn't a dungeon finder group and I've got my characters in here, I figure I can hand off the heirlooms. But I can't. I don't get the normal error, it just cancels the trade whenever I put the heirloom in the window.
Is this a bug or just not allowed? And if the latter, does that mean you're left with no choice but to pay for a character transfer to move heirlooms?