diff --git a/gulliver/system/class.publisher.php b/gulliver/system/class.publisher.php
index 8f7ac2d6d..463170dfd 100755
--- a/gulliver/system/class.publisher.php
+++ b/gulliver/system/class.publisher.php
@@ -299,7 +299,6 @@ class Publisher
 
                 if (isset( $ConditionalShowHideRoutines ) && $ConditionalShowHideRoutines) {
                     G::evalJScript( $ConditionalShowHideRoutines );
-                    unset($_SESSION['CONDITION_DYN_UID']);
                 }
                 break;
             case 'pagedtable':