scim hotkey don't work

yemaoniu

[root@localhost ~]# scim
Smart Common Input Method 1.4.4

Launching a SCIM daemon with Socket FrontEnd...
Loading simple Config module ...
Creating backend ...
Loading socket FrontEnd module ...
Starting SCIM as daemon ...
Launching a SCIM process with x11...
Loading socket Config module ...
Creating backend ...
Loading x11 FrontEnd module ...
GTK Panel of SCIM 1.4.4

Starting SCIM ...

if thisis narmal     ? but i press ctrl +spaces .it don't work

more information
[root@localhost ~]# scim -l
Smart Common Input Method 1.4.4


Available FrontEnd module:
    socket
    x11

Available Config module:
    simple
    socket
    dummy

Available IMEngine module:
    chinese-standard-im
    pinyin
    rawcode
    socket
    table

[root@localhost ~]# scim -d
Smart Common Input Method 1.4.4

Launching a SCIM daemon with Socket FrontEnd...
Loading simple Config module ...
Creating backend ...
Loading socket FrontEnd module ...
Starting SCIM as daemon ...
Launching a SCIM process with x11...
Loading socket Config module ...
Creating backend ...
Loading x11 FrontEnd module ...
GTK Panel of SCIM 1.4.4

Starting SCIM as daemon ...
SCIM has been successfully launched.
it seems have success
but hotkey still don't work