If you suddenly find that your magento cron is no longer working there is a chance that you need to add the following to your cron call.
-mdefault 1
eg
php /path/to/magento/cron.php -mdefault 1
If you suddenly find that your magento cron is no longer working there is a chance that you need to add the following to your cron call.
-mdefault 1
eg
php /path/to/magento/cron.php -mdefault 1