diff --git a/UI/MailerUI/UIxMailListActions.m b/UI/MailerUI/UIxMailListActions.m
index d122bfb33..240b175c0 100644
--- a/UI/MailerUI/UIxMailListActions.m
+++ b/UI/MailerUI/UIxMailListActions.m
@@ -786,7 +786,7 @@
       if ([self isMessageRead])
 	msgIconStatus = @"dot.png";
       else
-	msgIconStatus = @"icon_unread.gif";
+	msgIconStatus = @"unread.png";
       
       [msg addObject: [NSString stringWithFormat: @"<img src=\"%@\" class=\"mailerReadIcon\" title=\"%@\" title-markread=\"%@\" title-markunread=\"%@\" id=\"%@\"/>",
 				[self urlForResourceFilename: msgIconStatus],
diff --git a/UI/WebServerResources/MailerUI.css b/UI/WebServerResources/MailerUI.css
index 5eacfc531..713d36d45 100644
--- a/UI/WebServerResources/MailerUI.css
+++ b/UI/WebServerResources/MailerUI.css
@@ -373,14 +373,9 @@ TABLE.messageList TR[labels~="label1"]._selected TD
 { color: #fff;
   background-color: #f00; }
 
-TABLE.messageList TR.mailer_unreadmail TD 
-{ font-weight: bold !important; }
-
+TABLE.messageList TR.mailer_unreadmail TD,
 TR.mailer_unreadmail TD.messageSubjectColumn
-{ background-image: url(icon-new.png);
-  background-repeat: no-repeat !important;
-  background-position: 0px 3px !important;
-  font-weight: bold !important; }
+{ font-weight: bold !important; }
 
 TR.mailer_repliedmailsubject TD.messageSubjectColumn
 { background-image: url(icon-replied.png) !important;
diff --git a/UI/WebServerResources/MailerUI.js b/UI/WebServerResources/MailerUI.js
index d2716e38a..26064335b 100644
--- a/UI/WebServerResources/MailerUI.js
+++ b/UI/WebServerResources/MailerUI.js
@@ -150,7 +150,7 @@ function markMailInWindow(win, msguid, markread) {
                 row.addClassName("mailer_unreadmail");
                 var img = win.$("readdiv_" + msguid);
                 if (img) {
-                    img.setAttribute("src", ResourcesURL + "/icon_unread.gif");
+                    img.setAttribute("src", ResourcesURL + "/unread.png");
                     var title = img.getAttribute("title-markread");
                     if (title)
                         img.setAttribute("title", title);
diff --git a/UI/WebServerResources/icon_unread.gif b/UI/WebServerResources/icon_unread.gif
deleted file mode 100644
index dfd0006cb..000000000
Binary files a/UI/WebServerResources/icon_unread.gif and /dev/null differ
diff --git a/UI/WebServerResources/unread.png b/UI/WebServerResources/unread.png
new file mode 100644
index 000000000..680487853
Binary files /dev/null and b/UI/WebServerResources/unread.png differ