IIS 5.1 error 127- The specified procedure is not found

Hello everyone

I am heving problem with IIS 5.1.
I have Windows Xp professional 2002, and IIS 5.1 installed.

After searching on internbet and trying different solutions I am
posting it here

when I try to run WWW publishing service it is giving an error :127:
the specified procedure is not found"
the IIS admin and RPC service is running

And I open the InetMgr, and right click the Website to see proprty it
is giving ans error " the metadata was not found" and it crashes the
IIS

I have uninstall and reinstalled iis 3-4 times, but does not help me.
Please help me to figure out this problem