Very confusing issue

Here it goes. Trying to figure out why one table relationship works one way for a report link and another another table relationship doesn't. Tables we will look at:  JOBS, SUB PAYROLL, ORDERS.  Background info:

1.  Using COPY JOB button.  This was created many many years ago.  I have no memory of where I got it.  I am attaching a document because when I try to paste here, I get kicked out.

2.  JOBS to SUB PAYROLL -

3.  SUB PAYROLL to JOBS -
RESULT:  NEW JOB NUMBERS (after copied from "template) "connect" automatically and shows this report on the JOBS form  -

NOW for ORDERS -
JOBS to ORDERS -

ORDERS to JOBS -
RESULT:  NEW JOB NUMBERS (after copied from "template) "DO NOT connect" automatically and shows this report on the JOBS form  -


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