[Yum] fc3 yum2.4.x installation problem

[TrabiGo]

Hi,

I have tried to install yum with yum but that wasn't sucessfull so I 
tried with the rpm's. I forced the installation of yum 2.4 and got this 
following error msg:

--------------------------------------------------------------
There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:

   No module named yum

Please install a package which provides this module, or
verify that the module is installed correctly.

It's possible that the above module doesn't match the
current version of Python, which is:
2.4.2 (#1, Sep 28 2005, 10:20:51)
[GCC 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)]

If you cannot solve this problem yourself, please send this
message to <yum at lists.linux.duke.edu>.
--------------------------------------------------------------------

I also installed the actual python but what does "No module named yum" 
mean ? I would be happy if someone can explain me this problem. Thank 
you in advance.

MfG TrabiGo