diff --git a/chrome/content/zotero/bindings/itembox.xml b/chrome/content/zotero/bindings/itembox.xml
index 9d862a7e0..705d03f99 100644
--- a/chrome/content/zotero/bindings/itembox.xml
+++ b/chrome/content/zotero/bindings/itembox.xml
@@ -1260,30 +1260,21 @@
 						case 'dateSent':
 						case 'dateDue':
 						case 'accepted':
-							Zotero.debug('============');
-							Zotero.debug(fieldName);
-							Zotero.debug(valueText);
 							if (valueText) {
 								var date = Zotero.Date.sqlToDate(valueText, true);
-								Zotero.debug(date + '');
 								if (date) {
 									// If no time, interpret as local, not UTC
 									if (Zotero.Date.isSQLDate(valueText)) {
-										Zotero.debug('=');
 										date = Zotero.Date.sqlToDate(valueText);
-										Zotero.debug(date + '');
 										valueText = date.toLocaleDateString();
 									}
 									else {
-										Zotero.debug('-');
 										valueText = date.toLocaleString();
 									}
 								}
 								else {
 									valueText = '';
 								}
-								Zotero.debug('==');
-								Zotero.debug(valueText);
 							}
 							break;
 					}