W dniu 2015-07-28 o 01:47, Michele Calgaro pisze: Hello Michele, thank You for answer to my email. I done what You said and what was strange, i find out that the translations that were not visible on TDE were actually inside .po files. I'm trying to work on Q4OS translation, the Linux that use TDE as main desktop environment. Places that were lack of translation do have them in .po files. I was wondering what is wrong, and made test: compile .po file directly into .mo without editing, then overwrite the one that came with OS. And then it worked! They use R14.0.0, but i was thinking that maybe this is Q4OS fault. I'm using Scientific Linux 7 on my PC (it is RHEL based OS like CentOS). So i installed TDE R14 using instructions on TDE website/wiki. Firstly the TDE didn;t want to install, because as i figured out, many mirrors do not have files so yum cannot download packages list and just inform about error, so i changed links inside repo configuration file and then it worked (just changed from mirrors selector to one that i find out have files). Then i installed R14, language package and reboot OS. And then i find out same problem like with Q4OS, lack of some translations (even when they exist in .po files on the GIT You gave me link). I do not understand what is wrong now :) I think this is beyond my control :) PS. Q4OS is Debian based.