Help! Fcitx can not activated

bluemoon

my fcitx 1.8.5 works fine at MDK 9.2, but two days ago, after I compiled Gaim 0.73 and Krusader, Fcitx doesn`t work any more, I can see the Fcitx icon in my desktop, but the input method becomes grey, usually I can use  CTRL+SPACE to activate FCITX, but now I can not do that!

can anyone help?

thanks

ShiyuTang

Remodifying the related config files maybe work, but I am not sure. Just try.