Corrected translate error for causing log spam.

For diagnostic purposes please provide the output of the commands

uname -a
lsb_release -crid
apt-cache policy bamfdaemon

Where did you "correct that translate error on Turkish language"?

I corrected on the launchpad translations: https://translations.launchpad.net/ubuntu/impish/+source/libdbusmenu/+pots/libdbusmenu/tr/2/+translate

It was translated as "Soldan sağa"=(Left to right) but it should have been "ltr" as explained on context. Because of that there is a lot of spam warnings on the journal. Probably many ubuntu versions have this translation mistake. Need to be updated.

~ $ uname -a
Linux elementary-os 5.4.0-73-generic #82-Ubuntu SMP Wed Apr 14 17:39:42 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
~ $ lsb_release -crid
Distributor ID: Elementary
Description: elementary OS 6 Early Access
Release: 6
Codename: odin
~ $ cat /etc/os-release | tail -1
UBUNTU_CODENAME=focal
~ $ LC_ALL=C apt-cache policy bamfdaemon
bamfdaemon:
  Installed: 0.5.3+18.04.20180207.2-0ubuntu2
  Candidate: 0.5.3+18.04.20180207.2-0ubuntu2
  Version table:
 *** 0.5.3+18.04.20180207.2-0ubuntu2 500
        500 mirror://mirrors.ubuntu.com/mirrors.txt focal/universe amd64 Packages
        100 /var/lib/dpkg/status

~ $ lsb_release -crid
Distributor ID: Elementary
Description: elementary OS 6 Early Access
Release: 6
Codename: odin

This is support for Ubuntu and not for operating systems that are "based on Ubuntu" like elementary OS.

For support for the operating system that you are running please see https://elementary.io/tr_TR/tr/support

You are right I am using elementary OS "based on Ubuntu". But this problem is belonging to Ubuntu itself. bamfdaemon package provided by Ubuntu.

~ $ LC_ALL=C apt-cache show bamfdaemon
Package: bamfdaemon
Architecture: amd64
Version: 0.5.3+18.04.20180207.2-0ubuntu2
Multi-Arch: foreign
Priority: optional
Section: universe/libs
Source: bamf
Origin: Ubuntu
Maintainer: Didier Roche <email address hidden>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 388
Depends: libc6 (>= 2.14), libdbusmenu-glib4 (>= 0.4.2), libdbusmenu-gtk3-4 (>= 0.4.2), libgdk-pixbuf2.0-0 (>= 2.22.0), libglib2.0-0 (>= 2.43.2), libgtk-3-0 (>= 3.9.10), libgtop-2.0-11 (>= 2.22.3), libstartup-notification0 (>= 0.11), libwnck-3-0 (>= 3.4.7), libx11-6, libbamf3-2 (= 0.5.3+18.04.20180207.2-0ubuntu2)
Filename: pool/universe/b/bamf/bamfdaemon_0.5.3+18.04.20180207.2-0ubuntu2_amd64.deb
Size: 88200
MD5sum: 95c8b82398848bf00a76fddd93497caf
SHA1: 058a624f65f73c91139bb6c7a2a0ffd578a2c215
SHA256: 6749a6bc1fe6551860ff345d727f40999cc6b3208ddb3d934d9b2e41cb5008c0
Homepage: https://launchpad.net/bamf
Description-en: Window matching library - daemon
 bamf matches application windows to desktop files
 .
 This package contains the daemon used by the library and a gio
 module that facilitates the matching of applications started
 through GDesktopAppInfo
Description-md5: 5e170802764cd2226fe0395c325fb65f
Task: ubuntukylin-desktop, ubuntu-mate-core, ubuntu-mate-desktop, ubuntu-budgie-desktop

As previously stated by Manfred, you need to post your problem with:
 https://elementary.io/support
This is a Ubuntu only support site.
Thank You.