Study room booking is not quite working right in the UAL Catalog.
A title search for study room causes the Request button to display (all three browsers). in the search results list. If you click on the link to the item record, the Book It button displays and the study room can be booked.
A keyword search for study room causes the Request button to briefly display, then the Book It button appears and the study room can be booked (all three browsers).
Direct users to a keyword search or have users click on the record link to book a study room until this problem is resolved.