Assuming there are 3 rows in Group1 Step.1 Group 1 (3) Now deleting a row OK Step.2 Group 1 (2) Now deleting a row Crash
Assuming there are 3 rows in Group1
Step.1
Group 1 (3)
Now deleting a row
OK
Step.2
Group 1 (2)
Now deleting a row
Crash