Bugfix. This should fix the refresh problem.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@2339 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/plugins/filters/setup.php b/plugins/filters/setup.php
index efa1cab9d1563c30164d816404d026c4ec15ad1b..22ec246d1b6d7d95d977206572ccfebac0def9b6 100644 (file)
--- a/plugins/filters/setup.php
+++ b/plugins/filters/setup.php
@@ -73,6 +73,7 @@
    }
 
    function filters_special_mailbox( $mb ) {
+       GLOBAL $data_dir, $username;
 
        if ( $mb == getPref($data_dir, $username, 'filters_spam_folder', 'na' ) ) {
            return( TRUE );