diff --git a/im/themes/accounts.css b/im/themes/accounts.css
index f76f10eb75..8e80044001 100644
--- a/im/themes/accounts.css
+++ b/im/themes/accounts.css
@@ -211,7 +211,7 @@ richlistitem[state="disconnected"] .accountStateIcon {
   list-style-image: url("chrome://chat/skin/offline-16.png");
 }
 richlistitem[state="connecting"] .accountStateIcon {
-  list-style-image: url("chrome://global/skin/icons/loading_16.png");
+  list-style-image: url("chrome://global/skin/icons/loading.png");
 }
 richlistitem[error="true"] .accountStateIcon {
   list-style-image: url("chrome://global/skin/icons/warning-16.png");
diff --git a/im/themes/blist.css b/im/themes/blist.css
index 6fe70e4168..e6ec521695 100644
--- a/im/themes/blist.css
+++ b/im/themes/blist.css
@@ -318,7 +318,7 @@ group[closed] .twisty {
 %endif
 
 #updatesMenuItem[loading="true"] {
-  list-style-image: url("chrome://global/skin/icons/loading_16.png");
+  list-style-image: url("chrome://global/skin/icons/loading.png");
 }
 
 #statusArea {
diff --git a/mail/base/content/aboutDialog.css b/mail/base/content/aboutDialog.css
index 1871f428a0..93b6d7389b 100644
--- a/mail/base/content/aboutDialog.css
+++ b/mail/base/content/aboutDialog.css
@@ -64,7 +64,7 @@
   width: 16px;
   min-height: 16px;
   -moz-margin-end: 3px;
-  list-style-image: url("chrome://global/skin/icons/loading_16.png");
+  list-style-image: url("chrome://messenger/skin/icons/loading.png");
 }
 
 .trademark-label,
diff --git a/mail/base/content/glodaFacetView.xhtml b/mail/base/content/glodaFacetView.xhtml
index ed1d8c5597..8d1661cc58 100644
--- a/mail/base/content/glodaFacetView.xhtml
+++ b/mail/base/content/glodaFacetView.xhtml
@@ -75,7 +75,7 @@
             <div class="loading" id="showLoading">
               <span class="loading">
                 <img class="loading"
-                     src="chrome://global/skin/icons/loading_16.png"/>
+                     src="chrome://messenger/skin/icons/loading.png"/>
                 &glodaFacetView.loading.label;
               </span>
              </div>
diff --git a/mail/components/cloudfile/content/addAccountDialog.xul b/mail/components/cloudfile/content/addAccountDialog.xul
index 6da2f898ca..524dfd8ccb 100644
--- a/mail/components/cloudfile/content/addAccountDialog.xul
+++ b/mail/components/cloudfile/content/addAccountDialog.xul
@@ -43,7 +43,7 @@
   <iframe id="accountSettings" class="indent" flex="1" src="chrome://messenger/content/cloudfile/emptySettings.xhtml"/>
   <deck id="messages" class="indent" selectedIndex="-1">
     <hbox id="authorizing">
-      <image src="chrome://global/skin/icons/loading_16.png"/>
+      <image src="chrome://messenger/skin/icons/loading.png"/>
       <label>&addAccountDialog.authorizing;</label>
     </hbox>
     <hbox id="error">
diff --git a/mail/themes/windows/mail/icons/loading.png b/mail/themes/windows/mail/icons/loading.png
index 201d014c1f..1ec9e591ee 100644
Binary files a/mail/themes/windows/mail/icons/loading.png and b/mail/themes/windows/mail/icons/loading.png differ
diff --git a/mail/themes/windows/mail/icons/notloading.png b/mail/themes/windows/mail/icons/notloading.png
index 46fa17f62d..0a4dc149e3 100644
Binary files a/mail/themes/windows/mail/icons/notloading.png and b/mail/themes/windows/mail/icons/notloading.png differ