Control panel error in xp sp1

[l7girard]

I just installed xp sp1 (french version) and I get an error in the control panel, Add/Remove Windows component.
The error message is (translated from french) :
"The installation program couldn't open the data file msmqocm.inf.
Contact your system administrator. The error code is 0x2 at line 2011645961."
In french : "Le programme d'installation n'a pas pu ouvrir le fichier d'informations msmqocm.inf.
Contactez votre administrateur système. Le code erreur précis est 0x2 à la ligne 2011645961."

I don't have any msmqocm.inf file on my pc. Do you ?

[NBR]

did you clean install windows xp? if you did not i would try that first then see what happeneds