Problem after upgrading to exim 4.7.1

[skorpio3000]

Hi guys,
I upgraded to exim 4.7.1 using custombuild 1.2.
Ever since I can't send or receive emails.
And in mainlog I see this error:

Error in system filter: /etc/system_filter.exim does not exist

What should I do?

 

[skorpio3000]

I commented out in exim.conf the reference to /etc/system_filter.exim and now everything works again. But can anyone tell me what this file is about?

 

[nobaloney]

Documentation on the Exim System Filter for exim version 4.x may be found here.

As you can see, it may be elsewhere on your system, so read the documentation and search to see if you've got it somewhere else.

If it's not on your system and you want a copy, you can get it here.

Simply enter the above in your browser, then download this file: system_filter.exim

Jeff