force reload of folder list

src/folders.php

@@ -90,7 +90,7 @@ if ( isset($success) && $success ) {
 echo "\n<br>";
 
 $imapConnection = sqimap_login ($username, $key, $imapServerAddress, $imapPort, 0);
-$boxes = sqimap_mailbox_list($imapConnection);
+$boxes = sqimap_mailbox_list($imapConnection,true);
 
 /** CREATING FOLDERS **/
 echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="4" cellspacing="0" border="0"' ) .