There is something wrong, but it's wrong with etherchain.
I requested a bugfix where it was omitting the 0x prefix for some contract transaction on my contract, which is separate and unaffiliated with this one.
Anyways, the owner replied, and the 0x omission bug was fixed for the next transaction, but then suddenly, etherchain stopped tracking ANY contract invoked transactions it seems. I notified the owner of this but have not received a reply.
In the meantime, do not trust anything etherchain says, the balances of certain accounts are wrong too. I recommend etherscan.io for accuracy.
http://etherscan.io/address/0xc1824278b767d9efb304c63128b1a92babc3fa4bHere you'll see the appropriate transactions/