[Dbmail] squirrelmail dbmail

[Fons van der Beek]

I use squirrelmail as a front end to dbmail,
i saw on the maillinglist that al features are supported, but I get
the message "server side sorting is not supported"  in squirrelmail

is this correct or is my setup wrong?

Versions:
dbmail 1.1 
squirelmail 1.1.2


CONFIG.PHP FROM SQUIRRELMAIL:
_________________________________________
$use_authenticated_smtp = false;
$pop_before_smtp        = false;
$imap_server_type       = 'uw';
$invert_time            = false;
$optional_delimiter     = '/';

$default_folder_prefix          = 'mail/';
$trash_folder                   = 'TRASH/';
$sent_folder                    = 'SENT/';
$draft_folder                   = 'DRAFTS/';
$default_move_to_trash          = true;
$default_move_to_sent           = true;
$default_save_as_draft          = true;
$show_prefix_option             = true;
$list_special_folders_first     = true;
$use_special_folder_color       = true;
$auto_expunge                   = true;
$default_sub_of_inbox           = false;
$show_contain_subfolders_option = true;
$default_unseen_notify          = 2;
$default_unseen_type            = 1;
$auto_create_special            = true;
$delete_folder                  = false;
$noselect_fix_enable            = false;
_________________________________________________

(by the way, i use dbmail only as IMAP server as a message storage
for all my archieved messages)