BUG?

I was transfering my Hand of Wisdom and Action Furtive Wraps & Ingenuity Utility Belt and two other rings from my invoker to my gemling via stash page2,

when I finish transfer my things from my invoker and log in my gemling, I found that my rings were in the stash, but my belt and my wraps were missing.

I am pretty sure I did nothing wrong, because my rings were still there.

Do you have a Unique Stash Tab?

PS: "BUG?" is a bad bug title!