tkrat doesn't send mails anymore

[Helmut Jarausch]

Hi,

I have a strange problem on 2 machines. TkRat doesn't seem to send any
mails anymore.
It's configured to use '/usr/sbin/sendmail' (which refers to postfix)
I've created a fake /usr/sbin/sendmail script which logs all parameters
when it gets called. This shows that it is not called.
Furthermore postfix' log file doesn't show any send request either.
There are no messages held by TkRat and the user is 'online'

So, what might be the reason or how to trace what's going on?
(This is the CVS version of TkRat which is working on my machine but not
 on my colleague's machine)

Many thanks for a hint,

Helmut Jarausch

Lehrstuhl fuer Numerische Mathematik
RWTH - Aachen University
D 52056 Aachen, Germany