fcitx is not usable after starting computer, first needs killall fcitx, then fcitx to restart

What steps will reproduce the problem?
1. startup computer
2. open any programm
3. trigger fcitx chinese input with ctrl-space

Since I updated to Kubuntu 13.10 (quite a time ago) fcitx doesn't work after 
starting my computer. It runs and the symbol is available in system tray, as 
well the menus can be opened und the pinyin input choosen, but there is no 
input window starting. Fcitx first needs to get killed and started again. After 
this it works just fine. This I have to do every time, after starting the 
computer. It might have to do with dBus, but I am not shure.

What is the expected output? What do you see instead?
The trigger keys should start chinese input. Alternative: Choosing the input 
method should start chinese input

What version of the product are you using? On what operating system?
4.2.8.1-3 Kubuntu 13.10 with Saucy backports and fcitx Saucy repository

Please provide any additional information below.

fcitx-diagnose shows (nothing about dbus):

$ LANG="zh_CN" fcitx-diagnose

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

        Linux xxx 3.11.0-14-generic #21-Ubuntu SMP Tue Nov 12 17:04:55 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

2.  `lsb_release -a`:

        LSB Version:    core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch
        Distributor ID: Ubuntu
        Description:    Ubuntu 13.10
        Release:        13.10
        Codename:       saucy

3.  `lsb_release -d`:

        Description:    Ubuntu 13.10

4.  `/etc/lsb-release`:

        DISTRIB_ID=Ubuntu
        DISTRIB_RELEASE=13.10
        DISTRIB_CODENAME=saucy
        DISTRIB_DESCRIPTION="Ubuntu 13.10"

5.  `/etc/os-release`:

        NAME="Ubuntu"
        VERSION="13.10, Saucy Salamander"
        ID=ubuntu
        ID_LIKE=debian
        PRETTY_NAME="Ubuntu 13.10"
        VERSION_ID="13.10"
        HOME_URL="http://www.ubuntu.com/"
        SUPPORT_URL="http://help.ubuntu.com/"
        BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"

6.  Desktop Environment:

    Desktop environment is `kde`.

# Environment:
1.  DISPLAY:

        DISPLAY=':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(xxx)+inet(evdev)+level3(ralt_switch)" };
                xkb_geometry  { include "thinkpad(60)"  };
            };

    2.  `xprop`:

            _XKB_RULES_NAMES(STRING) = "evdev", "thinkpadz60", "us", "xxx", "lv3:ralt_switch"

3.  Locale:

    1.  All locale:

            C
            C.UTF-8
            POSIX
            de_AT.utf8
            de_BE.utf8
            de_CH.utf8
            de_DE
            de_DE.iso88591
            de_DE.iso885915
            de_DE.utf8
            de_LI.utf8
            de_LU.utf8
            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
            en_US.iso88591
            en_US.utf8
            en_ZA.utf8
            en_ZM
            en_ZM.utf8
            en_ZW.utf8
            es_ES.iso885915
            eu_ES.iso885915
            eu_FR.iso885915
            fr_FR.iso885915
            it_IT.iso885915
            pt_BR.iso885915
            ru_RU.koi8r
            sl_SI.iso885915
            zh_CN.utf8
            zh_SG.utf8

    2.  Current locale:

            LANG=zh_CN
            LANGUAGE=de:en_US:zh_CN:en
            LC_CTYPE="zh_CN"
            LC_NUMERIC="zh_CN"
            LC_TIME="zh_CN"
            LC_COLLATE="zh_CN"
            LC_MONETARY="zh_CN"
            LC_MESSAGES="zh_CN"
            LC_PAPER="zh_CN"
            LC_NAME="zh_CN"
            LC_ADDRESS="zh_CN"
            LC_TELEPHONE="zh_CN"
            LC_MEASUREMENT="zh_CN"
            LC_IDENTIFICATION="zh_CN"
            LC_ALL=

        **Error occurs when running `locale`. Please check your locale settings.**

            locale: Cannot set LC_CTYPE to default locale: No such file or directory
            locale: Cannot set LC_MESSAGES to default locale: No such file or directory
            locale: Cannot set LC_ALL to default locale: No such file or directory

# Fcitx State:
1.  executable:

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

2.  version:

    Fcitx version: `4.2.8.1`

3.  process:

    Found 2 fcitx processes:

         3062 fcitx
         3077 fcitx-dbus-watc

4.  `fcitx-remote`:

    **Cannot connect to fcitx correctly.**

# Fcitx Configure UI:
1.  Config Tool Wrapper:

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

2.  Config GUI for gtk2:

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

3.  Config GUI for gtk3:

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

4.  Config GUI for kde:

    Found fcitx kcm module.

        kcm_fcitx                  - FCITX konfigurieren

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

    Environment variable XMODIFIERS is set to "@im=fcitx" correctly.
    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.

3.  XIM encoding:

    **Your LC_CTYPE is set to zh_CN whose encoding is not UTF-8. You may have trouble committing strings using XIM.**

## Qt:
1.  `${QT_IM_MODULE}`:

    Environment variable QT_IM_MODULE is set to "fcitx" correctly.

2.  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_IM_MODULE}`:

    Environment variable GTK_IM_MODULE is set to "fcitx" correctly.

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 `2.24.20` 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+-2.24.20

        Found fcitx im modules for gtk `2.24.20`.

            "/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:*" 

        Found immodules cache for gtk `2.24.20` at `/usr/lib/i386-linux-gnu/gtk-2.0/2.10.0/immodules.cache`.
        Version Line:

            # Created by /usr/lib/i386-linux-gnu/libgtk2.0-0/gtk-query-immodules-2.0 from gtk+-2.24.20

        **Failed to find fcitx in immodule cache at `/usr/lib/i386-linux-gnu/gtk-2.0/2.10.0/immodules.cache`**

    2.  gtk 3:

        Found immodules cache for gtk `3.8.6` 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+-3.8.6

        Found fcitx im modules for gtk `3.8.6`.

            "/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 19 enabled addons:

            fcitx-autoeng
            fcitx-chttrans
            fcitx-classic-ui
            fcitx-clipboard
            fcitx-dbus
            fcitx-freedesktop-notify
            fcitx-fullwidth-char
            fcitx-ipc
            fcitx-keyboard
            fcitx-notificationitem
            fcitx-punc
            fcitx-quickphrase
            fcitx-spell
            fcitx-sunpinyin
            fcitx-unicode
            fcitx-x11
            fcitx-xim
            fcitx-xkb
            fcitx-xkbdbus

    2.  Found 8 disabled addons:

            fcitx-anthy
            fcitx-googlepinyin
            fcitx-imselector
            fcitx-light-ui
            fcitx-pinyin-enhance
            fcitx-pinyin
            fcitx-remote
            fcitx-vk

    3.  User Interface:

        Found 1 enabled user interface addons:

            fcitx-classic-ui

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

        fcitx-keyboard-us
        sunpinyin

2.  Default input methods:

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

# Log:
1.  `date`:

        Fri Dec  6 12:16:38 CST 2013

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

        total 4
        -rw-rw-rw- 1 xxx xxx 44 Dec  6 11:20 crash.log

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

        fcitx: BadWindow (invalid Window parameter)
Original issue reported on code.google.com by marwell....@googlemail.com on 6 Dec 2013 at 4:40
shuaiqingli / fcitx

fcitx is not usable after starting computer, first needs killall fcitx, then fcitx to restart #716
