метод ввода fcitx не работает над Xubuntu 16.04

Я использую Xubuntu 16.04. Хотя я активный fcitx метод ввода (Unikey и Hangul), Это не делает работ для всего приложения.

Вот мой fcitx-diagnose

# System Info:
1.  `uname -a`:

        Linux 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

2.  `lsb_release -a`:

        No LSB modules are available.
        Distributor ID: Ubuntu
        Description:    Ubuntu 16.04 LTS
        Release:    16.04
        Codename:   xenial

3.  `lsb_release -d`:

        Description:    Ubuntu 16.04 LTS

4.  `/etc/lsb-release`:

        DISTRIB_ID=Ubuntu
        DISTRIB_RELEASE=16.04
        DISTRIB_CODENAME=xenial
        DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS"

5.  `/etc/os-release`:

        NAME="Ubuntu"
        VERSION="16.04 LTS (Xenial Xerus)"
        ID=ubuntu
        ID_LIKE=debian
        PRETTY_NAME="Ubuntu 16.04 LTS"
        VERSION_ID="16.04"
        HOME_URL="http://www.ubuntu.com/"
        SUPPORT_URL="http://help.ubuntu.com/"
        BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
        UBUNTU_CODENAME=xenial

6.  Desktop Environment:

    Desktop environment is `xfce`.

7.  Bash Version:

        BASH_VERSION='4.3.42(1)-release'

# Environment:
1.  DISPLAY:

        DISPLAY=':0.0'

2.  Keyboard Layout:

    1.  `setxkbmap`:

            xkb_keymap {
                xkb_keycodes  { include "evdev+aliases(qwerty)" };
                xkb_types     { include "complete"  };
                xkb_compat    { include "complete"  };
                xkb_symbols   { include "pc+us+inet(evdev)" };
                xkb_geometry  { include "pc(pc105)" };
            };

    2.  `xprop`:

            _XKB_RULES_NAMES(STRING) = "evdev", "pc105", "us", "", ""

3.  Locale:

    1.  All locale:

            C
            C.UTF-8
            en_AG
            en_AG.utf8
            en_AU.utf8
            en_BW.utf8
            en_CA.utf8
            en_DK.utf8
            en_GB.utf8
            en_HK.utf8
            en_IE.utf8
            en_IN
            en_IN.utf8
            en_NG
            en_NG.utf8
            en_NZ.utf8
            en_PH.utf8
            en_SG.utf8
            en_US.utf8
            en_ZA.utf8
            en_ZM
            en_ZM.utf8
            en_ZW.utf8
            ko_KR.utf8
            POSIX

    2.  Current locale:

            LANG=en_US.UTF-8
            LANGUAGE=en_US
            LC_CTYPE="en_US.UTF-8"
            LC_NUMERIC=en_US.UTF-8
            LC_TIME=en_US.UTF-8
            LC_COLLATE="en_US.UTF-8"
            LC_MONETARY=en_US.UTF-8
            LC_MESSAGES="en_US.UTF-8"
            LC_PAPER=en_US.UTF-8
            LC_NAME=en_US.UTF-8
            LC_ADDRESS=en_US.UTF-8
            LC_TELEPHONE=en_US.UTF-8
            LC_MEASUREMENT=en_US.UTF-8
            LC_IDENTIFICATION=en_US.UTF-8
            LC_ALL=

4.  Directories:

    1.  Home:

            /home/trongkha

    2.  `${XDG_CONFIG_HOME}`:

        Environment variable `XDG_CONFIG_HOME` is not set.

        Current value of `XDG_CONFIG_HOME` is `~/.config` (`/home/trongkha/.config`).

    3.  Fcitx Settings Directory:

        Current fcitx settings directory is `~/.config/fcitx` (`/home/trongkha/.config/fcitx`).

5.  Current user:

    The script is run as trongkha (1000).

# Fcitx State:
1.  executable:

    Found fcitx at `/usr/bin/fcitx`.

2.  version:

    Fcitx version: `4.2.9.1`

3.  process:

    Found 3 fcitx processes:

        19239 fcitx
        24544 fcitx
        25691 fcitx-dbus-watc

4.  `fcitx-remote`:

    `fcitx-remote` works properly.

# Fcitx Configure UI:
1.  Config Tool Wrapper:

    Found fcitx-configtool at `/usr/bin/fcitx-configtool`.

2.  Config GUI for gtk2:

    **Config GUI for gtk2 not found.**

3.  Config GUI for gtk3:

    Found `fcitx-config-gtk3` at `/usr/bin/fcitx-config-gtk3`.

4.  Config GUI for kde:

    **`kcmshell4` not found.**

# Frontends setup:
## Xim:
1.  `${XMODIFIERS}`:

    **XMODIFIERS is not set**

    **Please set environment variable XMODIFIERS to "@im=fcitx" using the tool your distribution provides or add `export XMODIFIERS=@im=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: XMODIFIERS](http://fcitx-im.org/wiki/Input_method_related_environment_variables#XMODIFIERS).**
    Xim Server Name from Environment variable is fcitx.

2.  XIM_SERVERS on root window:

    Xim server name is the same with that set in the environment variable.

## Qt:
1.  qt4 - `${QT4_IM_MODULE}`:

    **Please set environment variable QT_IM_MODULE to "fcitx" using the tool your distribution provides or add `export QT_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: QT_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#QT_IM_MODULE).**

2.  qt5 - `${QT_IM_MODULE}`:

    **Please set environment variable QT_IM_MODULE to "fcitx" using the tool your distribution provides or add `export QT_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: QT_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#QT_IM_MODULE).**

3.  Qt IM module files:
    Found fcitx im module for Qt4: `/usr/lib/x86_64-linux-gnu/qt4/plugins/inputmethods/qtim-fcitx.so`.
    Found fcitx im module for Qt5: `/usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libfcitxplatforminputcontextplugin.so`.

## Gtk:
1.  gtk - `${GTK_IM_MODULE}`:

    **Environment variable GTK_IM_MODULE is "xim" instead of "fcitx". Please check if you have exported it incorrectly in any of your init files.**
    **You are using xim in gtk programs.**

    **To see some application specific problems you may have when using xim, check [Hall of Shame for Linux IME Support](http://fcitx-im.org/wiki/Hall_of_Shame_for_Linux_IME_Support). For other more general problems of using XIM including application freezing, see [here](http://fcitx-im.org/wiki/XIM).**

    **Please set environment variable GTK_IM_MODULE to "fcitx" using the tool your distribution provides or add `export GTK_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: GTK_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#GTK_IM_MODULE).**

2.  `gtk-query-immodules`:

    1.  gtk 2:

        **Cannot find `gtk-query-immodules` for gtk 2**

        **Cannot find fcitx im module for gtk 2.**

    2.  gtk 3:

        **Cannot find `gtk-query-immodules` for gtk 3**

        **Cannot find fcitx im module for gtk 3.**

3.  Gtk IM module cache:

    1.  gtk 2:

        Found immodules cache for gtk `2.24.30` at `/usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules.cache`.
        Version Line:

            # Created by /usr/lib/x86_64-linux-gnu/libgtk2.0-0/gtk-query-immodules-2.0 from gtk+-2.24.30

        Found fcitx im modules for gtk `2.24.30`.

            "/usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/immodules/im-fcitx.so" 
            "fcitx" "Fcitx (Flexible Input Method Framework)" "fcitx" "/usr/share/locale" "ja:ko:zh:*" 

    2.  gtk 3:

        Found immodules cache for gtk `3.18.9` at `/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules.cache`.
        Version Line:

            # Created by /usr/lib/x86_64-linux-gnu/libgtk-3-0/gtk-query-immodules-3.0 from gtk+-3.18.9

        Found fcitx im modules for gtk `3.18.9`.

            "/usr/lib/x86_64-linux-gnu/gtk-3.0/3.0.0/immodules/im-fcitx.so" 
            "fcitx" "Fcitx (Flexible Input Method Framework)" "fcitx" "/usr/share/locale" "ja:ko:zh:*" 

4.  Gtk IM module files:

    1.  gtk 2:

        All found Gtk 2 immodule files exist.

    2.  gtk 3:

        All found Gtk 3 immodule files exist.

# Configuration:
## Fcitx Addons:
1.  Addon Config Dir:

    Found fcitx addon config directory: `/usr/share/fcitx/addon`.

2.  Addon List:

    1.  Found 25 enabled addons:

            fcitx-autoeng
            fcitx-chttrans
            fcitx-classic-ui
            fcitx-clipboard
            fcitx-dbus
            fcitx-freedesktop-notify
            fcitx-fullwidth-char
            fcitx-hangul
            fcitx-imselector
            fcitx-ipc
            fcitx-keyboard
            fcitx-kimpanel-ui
            fcitx-lua
            fcitx-notificationitem
            fcitx-punc
            fcitx-quickphrase
            fcitx-remote
            fcitx-spell
            fcitx-unicode
            fcitx-unikey
            fcitx-vk
            fcitx-x11
            fcitx-xim
            fcitx-xkb
            fcitx-xkbdbus

    2.  Found 0 disabled addons:

3.  Addon Libraries:

    All libraries for all addons are found.

4.  User Interface:

    Found 2 enabled user interface addons:

        fcitx-classic-ui
        fcitx-kimpanel-ui

## Input Methods:
1.  Found 2 enabled input methods:

        fcitx-keyboard-us
        unikey

2.  Default input methods:

    You have a keyboard input method "fcitx-keyboard-us" correctly added as your default input method.

# Log:
1.  `date`:

        Sat Oct 29 19:09:27 KST 2016

2.  `~/.config/fcitx/log/`:

        total 0
        -rw-rw-r-- 1 trongkha trongkha 0 Oct 29 19:00 crash.log

3.  `~/.config/fcitx/log/crash.log`: