ibus didn't work

linoox

my linux distribution is suse 11.1 and i install a  ibus, but it cannot work. help

linoox@linux-4g6q:~> ibus
Traceback (most recent call last):
  File "/usr/bin/ibus", line 28, in <module>
    import ibus
ImportError: No module named ibus
linoox@linux-4g6q:~> su
口令：
linux-4g6q:/home/linoox # ibus
Traceback (most recent call last):
  File "/usr/bin/ibus", line 28, in <module>
    import ibus
ImportError: No module named ibus
linux-4g6q:/home/linoox #