Unable to edit/close a batch...

When I create a batch and have it set to Open and Not Transferred, once I finish my work on that batch, I click the Edit Batch Info link to close and transfer the batch. However, after clicking save on the edit batch screen, this creates a new batch and does not modify the original batch. Also, when I am on the Edit Batch screen, the Batch Name is blank and the date shows as today's date.