Main Menu > Receivables > Enter Customer Payments
CustomerReceipt.php
After Accepting an entry (or entries) if you try to delete one you are presented with a blank screen that contains only the header.
It appears the identifier is missing from the end of the URL attached to the delete links.
Fix is to change line 1009 From this:
<td><a href="' . htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES,'UTF-8') . '?Delete=' . $ReceiptItem->ID . '&Type=' . $_GET['Type']. '">' . _('Delete') . '</a></td>
To this:
<td><a href="' . htmlspecialchars($_SERVER['PHP_SELF'],ENT_QUOTES,'UTF-8') . '?Delete=' . $ReceiptItem->ID . '&Type=' . $_GET['Type'] . '
&identifier=' . $identifier . '">' . _('Delete') . '</a></td>