This must have been caused by a bit of spurious code generated when I sent a worm to all computers connected to the Forum, instructing them to transfer funds to my bank account.
I wondered what that was. Thanks for clarifying.
Reminds me of one of my first days working at a prepress shop when I accidentally sent 40 pages of 4-color separations to a Lino, and shot an entire roll of film. Er, whoops?