diff --git a/ChangeLog b/ChangeLog
index 9bb28a813..64d0b8fc6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -17,6 +17,7 @@ phpMyAdmin - ChangeLog
 - bug #3317293 [edit] Inline edit places HTML line breaks in edit area
 - bug #3319466 [interface] Inline query edit does not escape special characters
 - minor XSS (require a valid token)
+- bug #3323060 [parser] SQL parser breaks AJAX requests if query has unclosed quotes
 
 3.4.2.0 (2011-06-07)
 - bug #3301249 [interface] Iconic table operations does not remove inline edit label
diff --git a/libraries/sqlparser.lib.php b/libraries/sqlparser.lib.php
index 2171560af..df8bd6bab 100644
--- a/libraries/sqlparser.lib.php
+++ b/libraries/sqlparser.lib.php
@@ -360,7 +360,7 @@ if (! defined('PMA_MINIMUM_COMMON')) {
                                 $sql_array['raw'] = $sql;
                                 $pos = $pos_quote_separator;
                             }
-                            if (class_exists('PMA_Message')) {
+                            if (class_exists('PMA_Message') && $GLOBALS['is_ajax_request'] != true) {
                                 PMA_Message::notice(__('Automatically appended backtick to the end of query!'))->display();
                             }
                         }  else {