Long standing date format issue for us who use d-m-y instead of m-d-y
admin/includes/init_includes/init_errors.php line 205
Change 'm-d-Y' to DATE_FORMAT

Change
Code:
$messageStack->add(WARNING_ADMIN_ACTIVITY_LOG_DATE . date('m-d-Y', strtotime($chk_admin_log->fields['access_date'])), 'caution');
to
Code:
$messageStack->add(WARNING_ADMIN_ACTIVITY_LOG_DATE . date(DATE_FORMAT, strtotime($chk_admin_log->fields['access_date'])), 'caution');