diff --git a/chrome/content/zotero/xpcom/server_connector.js b/chrome/content/zotero/xpcom/server_connector.js
index 8e0945d36..e4d068e25 100755
--- a/chrome/content/zotero/xpcom/server_connector.js
+++ b/chrome/content/zotero/xpcom/server_connector.js
@@ -473,6 +473,7 @@ Zotero.Server.Connector.SaveItem.prototype = {
 					}
 					sendResponseCallback(201);
 				} catch(e) {
+					Zotero.logError(e);
 					sendResponseCallback(500);
 				}
 			} else {