I recently transferred some eth from my account to another (Kraken specifically to exchange it). That worked, then a couple days later I tried to transfer more, the geth console returned the same output (some sort of transaction id), but the other account never received it. I tried removing my ~/.ethereum folder and restarting geth to see if it was a problem with its state, but that didnt't help. Now it shows the old balance (before my first successful transaction), and I still can't transfer eth. Etherchain.org and others reflect the correct value.
Any ideas what would cause this? Here is my geth version:
Protocol Versions: [63 62 61]
Network Id: 1
Go Version: go1.6.1