Problem with update of yum

My update icon says that an updated package is available yum-2.0.5.fd.fr (against yum-2.0.4.2.fd.fr).Of course icon is red, I start update and I get the message that my system is fully updated, no update is needed.
and actually yum-2.0.4.2.fd.fr is working on my box.

What does it mean?? how to fix it??

Tnx

--

Antonio M.

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Working with  Mozilla 1.6 on Redhat Linux Fedora Core 1
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    Uso Mozilla 1.6 su Redhat Linux Fedora Core 1
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