[Fix] Fix history timestamp parsing.

The timestamp parsing was wrong, causing all history records to appear as being created at epoch.

js/utils/Utils.js

@@ -1,9 +1,9 @@
 'use strict';
 import Bowser from 'bowser';
 import * as Constants from "../constants/DefaultConstants";
+import {ROLE} from "../constants/DefaultConstants";
 import * as Vocabulary from "../constants/Vocabulary";
 import * as supportedDevices from "../constants/SupportedDevices";
-import {ROLE} from "../constants/DefaultConstants";
 
 /**
  * Common propositions that should not be capitalized
@@ -274,13 +274,11 @@ export function deviceIsSupported() {
 
 // format to DD-MM-YYYY HH:mm:ss:SSS
 export function formatDateWithMilliseconds(timestamp) {
-    const date = new Date(timestamp / 1000);
-    const dateStr =
-        ("00" + date.getDate()).slice(-2) + "-" +
+    const date = new Date(timestamp);
+    return ("00" + date.getDate()).slice(-2) + "-" +
         ("00" + (date.getMonth() + 1)).slice(-2) + "-" +
         date.getFullYear() + " " +
         ("00" + date.getHours()).slice(-2) + ":" +
         ("00" + date.getMinutes()).slice(-2) + ":" +
         ("00" + date.getSeconds()).slice(-2) + ("00" + date.getMilliseconds()).slice(-2);
-    return dateStr;
 }