Fix can not import Password field

in user_import/supported/user.inc
find then function user_user_import_pre_save :

function user_user_import_pre_save($settings, $account, $password, $fields, $errors) {

  $account_add['mail'] = $fields['user']['email'][0];

	if (empty($settings['options']['update_users'])) {

	  $account_add['timezone'] = '-18000';
	  $account_add['status'] = 1;
	  $account_add['init'] = $fields['user']['email'][0];
	  $account_add['pass'] = (empty($fields['user']['password'][0])) ? user_password() : $fields['user']['password'][0];

	  // get enabled roles
	  while (list ($rid, $role_set) = each ($settings['roles'])) {
	      if (!empty($role_set)) $account_add['roles'][$rid] = $rid;
	  }
  
	  if (!empty($settings['options']['activate'])) {
	    $account_add['access'] = time();
	    $account_add['login'] = time();
	  }
  
	  if ($settings['contact'] == 1) $account_add['contact'] = 1; 
	} 
  
  return $account_add;
}

change to :

function user_user_import_pre_save($settings, $account, $password, $fields, $errors) {

  $account_add['mail'] = $fields['user']['email'][0];

//	if (empty($settings['options']['update_users'])) {

	  $account_add['timezone'] = '-18000';
	  $account_add['status'] = 1;
	  $account_add['init'] = $fields['user']['email'][0];
	  $account_add['pass'] = (empty($fields['user']['password'][0])) ? user_password() : $fields['user']['password'][0];

	  // get enabled roles
	  while (list ($rid, $role_set) = each ($settings['roles'])) {
	      if (!empty($role_set)) $account_add['roles'][$rid] = $rid;
	  }
  
	  if (!empty($settings['options']['activate'])) {
	    $account_add['access'] = time();
	    $account_add['login'] = time();
	  }
  
	  if ($settings['contact'] == 1) $account_add['contact'] = 1; 
//	} 
  
  return $account_add;
}