Rerun failed scheduled reports for USER

All,

I have several groups of users.  ex.  Group A  has user1, 2, 3, 4 ...

If schedule for Group A and say user 2 fails  how can I rerun just user1 without manually setting the job to run now for user1?

Rerun runs the report against admin ID, reschedule picks up admin ID by default.

Should not Rerun just run the job as it was setup?  destination holds true.  but ID is pushed back to Admin/who ever is logged in managing the job.

We are on BI4.0 Sp4 no patches.

ideas here?   I can easily get the list of failed runs via Instance Manager...just can't easily run the job one more time.

thanks

jim