Hello everyone!
We could not help noticing that in the 2.4.0 version we have released not long ago there were some issues that we had to solve later on, specially with notifications when we upgraded the swift library.
We will soon be releasing the 2.5 beta version, which does have lots of new changes and improvements as well, but that being said, we did not want you to wait until the 2.5 final version to have the 2.4.0 version issues solved.
Therefore.. we made this new release:
http://sourceforge.net/projects/opengoo/files/fengoffice/fengoffice_2.4.0.6/Best regards,
Feng Office Team