[expert] local-mail-warning?

[WH Bouterse]

L-M 7.0 upgraded from 6.1

Attempting to send commandline
mail to:'user x'

from 'user y'

I get;

'Sendmail:warning: sendmail is set-uid root
or is run from a set-uid root process'

I dont even have Sendmail installed!
I had such good luck with Postfix in L-M 6.1
Thats what I went with this time.?

The interesting thing is I can send mail
outside my network this same way with no errors?

Any Ideas?

William Bouterse