Martin: > HI Wietse, > > yes, I'm afraid that's true, these are the contents of that old > directory
All those binaries have mail_version=3.4.13, therefore none will work Postfix 3.6 libraries. > I assume there has been a kind of new configuration between old postfix > version and the 3.6.4 one. > > Do you have a listing of the directory /usr/libexec/postfix of a clean > install? The file names have not changed between Postfix 3.4 and Postfix 3.5. Maybe the foillowing command will bring clarity: find / -name master One of them should be from Postfix 3.6. Wietse