Julien Le Houérou said: > That was already commented. > I launched in command-line > > / yum update http://fedora.redhat.com/updates/released/fedora-core-1 > / > and i got : / > > Gathering header information file(s) from server(s) > Server: Fedora Core 1 - i386 - Base > retrygrab() failed for: > http://fedora.redhat.com/releases/fedora-core-1/headers/header.info > Executing failover method > failover: out of servers to try > Error getting file > http://fedora.redhat.com/releases/fedora-core-1/headers/header.info > [Errno 7] HTTP Error (CannotSendRequest):/ > [snip] > I also tried from a french mirror but same error. > Would this be a proxy configuration problem? up2date has issues with proxies https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=102272 Yum needs the "http_proxy" environment variable set to use a proxy. Check out "man yum". -- William Hooper