Contribution Batch processing fails if Preium gifts enabled and used

We use Premium gifts. If this field is enabled on the Contribution Bulk Entry reserved Profile and gifts are selected, the batch processing fails when it comes to the first line in the batch with a gift.

If you disable the Premiums(Contribution) field or don't use it, the batch will complete with no problems.

When the batch doesn't complete, you are simply left with a blank screen. You can still access the batch as if it isn't processed and you can process it again and duplicate your entries.

We have been fixing it up, by deleting all entries assigned to people until the failure point, removing the gifts and then re-processing.

It would be highly useful to have the Premiums(Contribution) field working correctly.
Thanks
Eric.