FCITX启动后自动消失？？？？

homesp

Yes,last time I also used "pa -a",but this time it changed :
4391 tty1     00:00:00 startx
4404 tty1     00:00:00 xinit
4426 tty1     00:00:00 gnome-session
4463 tty1     00:00:00 fcitx <defunct>
4464 tty1     00:00:00 fcitx
4466 tty1     00:00:01 gconfd-2
4489 tty1     00:00:00 gnome-keyring-d
4566 pts/0    00:00:00 ps

there is two fcitx.Is this  right???