Is there something wrong with current wallets ?
Made a transfer from Poloniex to my wallet, says completed on exchange but nothing on my wallet after 12 hours.
Me too,because poloniex wasn't update his wallet,now withdraw is ok,but the lost usde,i don't know how to get it back.
They will hopefully fix all this today. I lost a lot of coins too, over 1 million USD. But there could be a way that they come back.
If he replaces the wallet with new one, deletes all old block chain, and refreshes it all, those transactions he send (or withdrawals) should not exist or will have no confirms.... and they may potentially rebroadcast on the new block chain but will be duplicates thus not work - perhaps he'll end up with the coins back to resend.
-T