FIREFOX Failing in AIX

Hi Guys,

I tried running the firefox in AIX 6.1 and got the below error..

-bash-3.00# firefox
Could not load program /usr/mozilla/firefox/firefox-bin:
Could not load module /usr/mozilla/firefox/libxul.so.
        Dependent module /usr/lib/libgtk-x11-2.0.a(libgtk-x11-2.0.so.0) could not be loaded.
        The module has an invalid magic number.
Could not load module firefox-bin.
        Dependent module /usr/mozilla/firefox/libxul.so could not be loaded.
Could not load module .

The installation was successful with all the prerequisite RPMS.

Can anyone suggest on this please ?