I have been using Links v2.0 (using templates) for a while and yesterday I just uploaded a new design. Everything works fine except that it doesn't send any notifications email to me or to new link submitters. I didn't make any change with the links.cfg file so all the sendmail settings were set properly:
$db_mail_path = '/var/qmail/bin/qmail-inject';
$db_smtp_server = '';
$db_email_add = 1;
$db_email_modify = 0;

If I used the Email Newsletter feature from the admin interface, it worked fine. It just does't send the new link, added link or deleted link notification emails anymore.

Could you please give me any direction of where to look for to fix it?

Many thanks in advance,

Edy Budiman