NA Connectathon: Deleting AIPO's for a company's registration throws errors

Testing the NA Gazelle, in the test session "NA Connectathon Practice Session". I added a company and registered so AIPO's. These were designed to trigger dependency rules, which they did.

When I deleted the first AIPO, gazelle threw an exception and did not delete it. I hit the delete button a second time, and the AIPO was removed.

I tried a second time with a different AIPO; see the 01 attachment. I tried to delete the RPM / SENSOR_DATA_SRC/ COM_PCHA_BT AIPO. Gazelle threw another exception. This time, I did not try to delete the AIPO a second time as I wanted to keep the database unchanged.

Attached is the log file.