--- a/toolkit/components/passwordmgr/test/browser/browser.ini
+++ b/toolkit/components/passwordmgr/test/browser/browser.ini
@@ -1,6 +1,7 @@
 [DEFAULT]
 
+[browser_passwordmgr_fields.js]
 [browser_passwordmgr_observers.js]
 [browser_passwordmgr_sort.js]
 [browser_passwordmgrcopypwd.js]
 [browser_passwordmgrdlg.js]

new file mode 100644
--- /dev/null
+++ b/toolkit/components/passwordmgr/test/browser/browser_passwordmgr_fields.js
@@ -0,0 +1,65 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+function test() {
+  waitForExplicitFinish();
+
+  let pwmgr = Cc["@mozilla.org/login-manager;1"].
+                getService(Ci.nsILoginManager);
+  pwmgr.removeAllLogins();
+
+  // add login data
+  let nsLoginInfo = new Components.Constructor("@mozilla.org/login-manager/loginInfo;1",
+                                                 Ci.nsILoginInfo, "init");
+  let login = new nsLoginInfo("http://example.com/", "http://example.com/", null,
+                              "user", "password", "u1", "p1");
+  pwmgr.addLogin(login);
+
+  // Open the password manager dialog
+  const PWMGR_DLG = "chrome://passwordmgr/content/passwordManager.xul";
+  let pwmgrdlg = window.openDialog(PWMGR_DLG, "Toolkit:PasswordManager", "");
+  SimpleTest.waitForFocus(doTest, pwmgrdlg);
+
+  function doTest() {
+    let doc = pwmgrdlg.document;
+
+    let signonsTree = doc.querySelector("#signonsTree");
+    is(signonsTree.view.rowCount, 1, "One entry in the passwords list");
+
+    is(signonsTree.view.getCellText(0, signonsTree.columns.getNamedColumn("siteCol")),
+       "http://example.com/",
+       "Correct website saved");
+
+    is(signonsTree.view.getCellText(0, signonsTree.columns.getNamedColumn("userCol")),
+       "user",
+       "Correct user saved");
+
+    let timeCreatedCol = doc.getElementById("timeCreatedCol");
+    is(timeCreatedCol.getAttribute("hidden"), "true",
+       "Time created column is not displayed");
+
+
+    let timeLastUsedCol = doc.getElementById("timeLastUsedCol");
+    is(timeLastUsedCol.getAttribute("hidden"), "",
+       "Last Used column is displayed");
+
+    let timePasswordChangedCol = doc.getElementById("timePasswordChangedCol");
+    is(timePasswordChangedCol.getAttribute("hidden"), "",
+       "Last Changed column is displayed");
+
+    // cleanup
+    Services.ww.registerNotification(function (aSubject, aTopic, aData) {
+      if (aSubject.location == pwmgrdlg.location && aTopic == "domwindowclosed") {
+        // unregister ourself
+        Services.ww.unregisterNotification(arguments.callee);
+
+        pwmgr.removeAllLogins();
+
+        finish();
+      }
+    });
+
+    pwmgrdlg.close();
+  }
+}