--- a/browser/themes/gnomestripe/browser/browser.css
+++ b/browser/themes/gnomestripe/browser/browser.css
@@ -1103,17 +1103,16 @@ toolbar[iconsize="small"] #feed-button {
 #identity-popup-content-box.verifiedIdentity > #identity-popup-encryption > vbox > #identity-popup-encryption-icon ,
 #identity-popup-content-box.verifiedDomain > #identity-popup-encryption > vbox > #identity-popup-encryption-icon {
   list-style-image: url("chrome://browser/skin/Secure.png");
 }
 
 /* Identity popup bounding box */
 #identity-popup-container {
   min-width: 280px;
-  padding: 10px;
 }
 
 /* Invalid form popup */
 #invalid-form-popup {
   -moz-appearance: none;
   background-color: #fffcd6;
   border: 1px solid #dad8b6;
   font-weight: bold;

--- a/toolkit/themes/gnomestripe/global/popup.css
+++ b/toolkit/themes/gnomestripe/global/popup.css
@@ -42,35 +42,42 @@
 
 menupopup,
 panel {
   -moz-appearance: menupopup;
   min-width: 1px;
   color: MenuText;
 }
 
+/* ::::: arrow panel ::::: */
+
+/*XXX: mostly disabled because of bug 620658 */
+
 panel[type="arrow"] {
   -moz-transition: opacity 300ms;
+/*
   -moz-appearance: none;
 }
 
 panel[type="arrow"][side="top"],
 panel[type="arrow"][side="bottom"] {
   margin-left: -23px;
   margin-right: -23px;
 }
 
 panel[type="arrow"][side="left"],
 panel[type="arrow"][side="right"] {
   margin-top: -23px;
   margin-bottom: -23px;
+*/
 }
 
 .panel-arrowcontent {
   padding: 10px;
+/*
   color: -moz-DialogText;
   background: -moz-Dialog;
   border: 1px solid ThreeDShadow;
 }
 
 .panel-arrow[side="top"],
 .panel-arrow[side="bottom"] {
   list-style-image: url("chrome://global/skin/icons/panelarrow-vertical.svg");
@@ -98,16 +105,17 @@ panel[type="arrow"][side="right"] {
 
 .panel-arrow[side="left"] {
   margin-right: -1px;
 }
 
 .panel-arrow[side="right"] {
   -moz-transform: scaleX(-1);
   margin-left: -1px;
+*/
 }
 
 /* ::::: tooltip ::::: */
 
 tooltip {
   -moz-appearance: tooltip;
   margin-top: 21px;
   /* GTK hardcodes this to 4px */