I did find a reference to /usr/lib/sendmail on hypermart, so I guess that is what you should be using. Be sure you put the / in front of it with no quotation marks and that you checked sendmail. Be sure, also, that you entered valid email addresses in General Settings. There are two places for your email - under Contact Information and under Notification.
[This message has been edited by Hal (edited 01-03-2001).]