Anybody else seeing such corruption?

Also, my BTCe key gets forgotten after a short while.
Thanks for the report. It seems you're right about the BTC-e key. Still investigating the corruption error... it must have to do with how we encrypt/decrypt your key when we store it in the database. I'm looking into it.
Hey, Adlai - thanks again for reporting this issue. It ended up being a deeper problem than I realized. Your API keys should be back in order now, and they shouldn't be disappearing or getting corrupted.
Thanks again! Appreciate the report.