More on Trade Bug...
 

Same deal, but with a twist.

I'm dropping rods on the ground for the raid to use in Fear. Someone runs underneath my cursor, opening the trade window. He continues moving and runs out of range, cancelling it.

I go to drop my rod from my 5th inventory slot (not bags), and it isn't there.
I go to summon another rod, and the game gives me the LORE item error, claiming I already have one.

Hope this helps.

It's because you still technically have it, you just won't see it until you relog/zone.

yep, found it. Nvm.

Mine did not show back up after zoning.