Picking List for Robot showing incorrect eject status

I've got a report issue on NBU 7.5.0.4, running on Solaris. Tape library is an SL3000 with the Access expansion modules ( so very large CAPs)

When I run the vault, all the tapes go into the CAP, and the job completes with a status 287 (some tapes still in use).

However, the Picking List for Robot report shows that NONE of the tapes were ejected. The job log shows "0 of XXX tapes were ejected"

This is very confusing to our operations folks.

Anyone have any thoughts on why the discrepancy between the report and the reality.