Yep, got the same. Sends all characters with an available task of a given duration. Costs some cash, but not a big deal. The second task is to send everyone on a 4 hr. job. Edit: You'll see a f...
I'm not sure it's working properly. It charged me to send 25 characters on a 8 hour task, and it shows up on the progress bar, but as far as I can tell it didn't send anyone. I still had to manually start them all.