I was able to reproduce this behavior on the Equinox community demo server running the 3.2 RC.
I have a little more detail.
If I click add call numbers / items, increase the number of items to 3, and then add all three barcodes, only one barcode shows in the working tab, as was previously described. I click to save the items, and only that one barcode saves.
However, if before saving, I adjust the column widths in the working tab, and then close the column width tool, all three barcodes now populate that tab. When I click save, all three items are saved.
I'm not suggesting this as a workaround, but the problem is clearly related to the working tab no longer properly populating its barcodes.
I was able to reproduce this behavior on the Equinox community demo server running the 3.2 RC.
I have a little more detail.
If I click add call numbers / items, increase the number of items to 3, and then add all three barcodes, only one barcode shows in the working tab, as was previously described. I click to save the items, and only that one barcode saves.
However, if before saving, I adjust the column widths in the working tab, and then close the column width tool, all three barcodes now populate that tab. When I click save, all three items are saved.
I'm not suggesting this as a workaround, but the problem is clearly related to the working tab no longer properly populating its barcodes.