Description
A "recreated" job (i.e., job that existed with tasks listed in Batch Labs, then the job is deleted and created again with the same name) - when you refresh the task list, the old tasks still remain visible in the list when they don't exist at all with the new job.

Instruction to repro the problem if applicable

1. Create a job
2. Add two tasks to the job (wait for them to complete? don't know if that affects anything).
3. Go to the default task list view for the job, two tasks should be visible.
4. Delete the job (don't use Batch Labs for this)
5. Add the job with the same name (don't use Batch Labs for this)
6. Add one task with the same task id (don't use Batch Labs for this)
7. Hit the refresh button in the task list view.