corrupted RPM on a mirror

Hello

In order to update Owl to 3.1-current, I just downloaded the i686 RPMS from=
 mirrors.kernel.org
When checking for file integrity, I find an error in both MD5 and SHA1 chec=
ksums for the file binutils-2.23.51.0.1-owl1.i686.rpm
When retrieving this file from another mirror (ftp.fr.openwall.com), I get =
one with the correct checksums.

I do not know if this is a simple error on the mirror, or a more problemati=
c corruption.

Francois