log_main("login[".$i."]: ".$this->item[$i]->login);
/* if it exists check for a valid challenge */
- if (($a_sem = Challenges::lock_data()) != FALSE) {
+ if (($a_sem = Challenges::lock_data(TRUE)) != FALSE) {
if (($chals = &Challenges::load_data()) != FALSE) {
for ($e = 0 ; $e < $chals->item_n ; $e++) {