I got them to fire using these instructions from Amanda from a message a while back:
( make sure you are only logged into one Google account)
Go to "Manage My Triggers" and check that "My Triggers" has form and/or time trigger listed underneath.
Then:
1. disable the triggers and click SAVE
2. enable them again and click SAVE (very important).
3. After that, go to the job, turn on the form and time trigger, click SAVE (very important).
4. close autoCrat. re-open autoCrat, go to Manage My Triggers page, make sure you can see the Trigger Owner info and My Triggers info. Then try a test submission.
Chris