Comment 15 for bug 1247366

The problem is that Ubuntu disables bogofilter in Evolution at build time passing --disable-bogofilter. This makes libevolution not to include module-bogofilter.so which goes in /usr/lib/evolution/3.12/modules/ directory.

A workaround is to download libevolution package directly from Debian. For Ubuntu 14.10:

https://packages.debian.org/sid/libevolution

I'm a happy bogofilter user once again!!!