运行im-chooser:
结果报错：
(im-chooser:12543): IMSettings-WARNING **: 为 com.redhat.imsettings 调用 StartServiceByName 出错：GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process /usr/libexec/imsettings-daemon exited with status 127
(im-chooser:12543): GLib-GIO-CRITICAL **: g_dbus_proxy_call_sync: assertion `G_IS_DBUS_PROXY (proxy)' failed
(im-chooser:12543): IMSettings-WARNING **: 为 com.redhat.imsettings 调用 StartServiceByName 出错：GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process /usr/libexec/imsettings-daemon exited with status 127
(im-chooser:12543): GLib-GIO-CRITICAL **: g_dbus_proxy_get_connection: assertion `G_IS_DBUS_PROXY (proxy)' failed
(im-chooser:12543): GLib-GIO-CRITICAL **: g_dbus_connection_emit_signal: assertion `G_IS_DBUS_CONNECTION (connection)' failed
(im-chooser:12543): IMSettings-WARNING **: 为 com.redhat.imsettings 调用 StartServiceByName 出错：GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process /usr/libexec/imsettings-daemon exited with status 127
(im-chooser:12543): GLib-GIO-CRITICAL **: g_dbus_proxy_call_sync: assertion `G_IS_DBUS_PROXY (proxy)' failed
我的解决办法是 ：
sudo rpm -e imsetttings im-chooser
然后再重新安装一次：
yum install imsetttings im-chooser
但是仍旧报错，百度，谷歌的没得像样的结果。
更新系统，重装im-choose,imsettings,结果还是错误。！！！！:0w223dc
oohyoou 于 2011-06-21 23:59:28发表:
[i=s] 本帖最后由 oohyoou 于 2011-6-22 10:28 编辑 [/i]
问题已经得到解决：
1，sudo yum reinstall libnotify*
2,sudo yum reinstall gtk+
3,sudo yum reinstall imchooser im-settings
4,sudo yum reinstall ibus ibus-libs ibus-devel
具体问题具体分析：
1，查看$HOME/imsettings.long
2，重新运行imsettings-daemon 用下面命令看看是否报错：
/usr/libexec/imsettings-daemon --replace