When someone leaves a comment it will not reach me (I have this option turned on in the Options area). Although 2 comments have reached me. I checked with my Hosting provider and they tell me that they will not send anything out that has Nobody as the sender. So I went looking into the code it looks like (but hell if I know) the system does not send as nobody. Same thing goes for when a user creates an account. What file can I find the respective mail functions in or what can I change to make it a generic e-mail address to see if that works? I've looked at wp-mail.php, wp-includes/pluggable-functions.php and those don't seem to do the trick.
Latest WordPress version 1.5.2