function pf_clean_string ( $unclean_string, $num_leading_spaces ) {
global $data_dir, $username;
- $wrap_at = getPref($data_dir, $username, 'wrap_at');
+ $wrap_at = getPref($data_dir, $username, 'wrap_at', 86);
$wrap_at = $wrap_at - $num_leading_spaces; // header stuff
$leading_spaces = '';