Marking multiple items as claimed returned in Open Loans results in page not being refreshed

Steps to reproduce:

1. Login to Iris BugFest as admin.
2. Loan multiple items to a patron.
3. Allow the items to aged to lost and be billed a 100.00 set cost Lost Item Fee and a 25.00 Lost Item Processing Fee.
4. Set all items to claimed returned at once, by checking the boxes in Open Loans tab and pressing "Claim returned" button.

Expected results:

Item Status on Open Loans has changed from "Aged to lost" to "Claimed returned"

Actual results:

Item Status on Open Loans remains at "Aged to lost", which leaves the user thinking that the claimed returned process did not work.

Refresh the page and the Item Status changes from "Aged to lost" to "Claimed returned"