diff --git a/ChangeLog b/ChangeLog
index 2c8af14e1d..a3a2a593c7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,6 +7,7 @@ phpMyAdmin - ChangeLog
 - bug       PDF export: title not present in PDF
 - bug #4543 Changing column name can break saved "order by" clause
 - bug #4545 trying to favorite table while browser localStorage is disabled throws JS error
+- bug #4259 reCaptcha sound session expired problem
 
 4.2.9.0 (2014-09-20)
 - bug       ajax.js responseHandler: cannot read property of null
diff --git a/libraries/plugins/auth/AuthenticationCookie.class.php b/libraries/plugins/auth/AuthenticationCookie.class.php
index 15c5414150..2470409d8c 100644
--- a/libraries/plugins/auth/AuthenticationCookie.class.php
+++ b/libraries/plugins/auth/AuthenticationCookie.class.php
@@ -244,12 +244,14 @@ class AuthenticationCookie extends AuthenticationPlugin
                         value="manual_challenge">
                  </noscript>
                  <script type="text/javascript">
-                    $("#recaptcha_reload_btn").addClass("disableAjax");
-                    $("#recaptcha_switch_audio_btn").addClass("disableAjax");
-                    $("#recaptcha_switch_img_btn").addClass("disableAjax");
-                    $("#recaptcha_whatsthis_btn").addClass("disableAjax");
-                    $("#recaptcha_audio_play_again").live("mouseover", function() {
-                        $(this).addClass("disableAjax");
+                    $(function() {
+                        $("#recaptcha_reload_btn").addClass("disableAjax");
+                        $("#recaptcha_switch_audio_btn").addClass("disableAjax");
+                        $("#recaptcha_switch_img_btn").addClass("disableAjax");
+                        $("#recaptcha_whatsthis_btn").addClass("disableAjax");
+                        $("#recaptcha_audio_play_again").live("mouseover", function() {
+                            $(this).addClass("disableAjax");
+                        });
                     });
                  </script>';
         }