AH Bug. Items of a kind!

I'm still investigating the matter, but appranently trying to sell two of the same kind as different positions will result in you loosing some of them.

I've just lost 4k gold and 4 fallen teeth. Tried to vend 3k + 2k + 2k gold, and got only 3k left selling now.
Same with teeth. Tried to vend 1+2+2, and got only 1 fallen tooth left selling now.

Didn't take screenshots of dissapeared gold, didn't expect that at all. But teeth are documented below.

What I tried to do:

http://img403.imageshack.us/img403/579/diabloiii20120125023234.jpg

10 seconds later it looked like:

http://img827.imageshack.us/img827/7876/diabloiii20120125023250.jpg

And on sell/buy log page:

http://img707.imageshack.us/img707/2200/diabloiii20120125023241.jpg

You can notice that My Blizz Currency amont didn't change.

Also I've noticed adding the item of the same kind that was previously sold will result in sell/buy Log clearance for that item type. (You can note that I have 70.49B and sold items cost only 14.99B, 5.50B for gold sale were erased from the Log).