diff --git a/NEWS b/NEWS
index 4d2454dcc..3df8443b3 100644
--- a/NEWS
+++ b/NEWS
@@ -25,6 +25,8 @@ Bug fixes
  - fixed limitation of Sieve script size (#2745)
  - fixed sync-token generation when no change was returned (#2492)
  - fixed the IMAP copy/move operation between subfolders in different accounts
+ - fixed synchronization of seen/unseen status of msgs in Webmail (#2715)
+ - fixed focus of popup windows open through a contextual menu with Firefox on Windows 7
 
 2.2.3 (2014-04-03)
 ------------------
diff --git a/UI/WebServerResources/MailerUI.js b/UI/WebServerResources/MailerUI.js
index bfd84e673..2c0575995 100644
--- a/UI/WebServerResources/MailerUI.js
+++ b/UI/WebServerResources/MailerUI.js
@@ -55,7 +55,7 @@ function openMessageWindow(msguid, url) {
     var wId = '';
     if (msguid) {
         wId += "SOGo_msg" + Mailer.currentMailbox + "/" + msguid;
-        markMailReadInWindow(window, msguid);
+        mailListToggleMessagesRead($("row_" + msguid), true);
     }
     var msgWin = openMailComposeWindow(url, wId);