urlopen error unknown url type: media

[Paul Smith]

Dear All

>From time to time, I get the 'urlopen error unknown url type: media'
error with yum:

---> Downloading header for jakarta-commons-logging to pack into
transaction set.
media://1161131669.029329%232/Fedora/RPMS/jakarta-commons-logging-1.0.4-6jpp.1.i386.rpm:
[Errno 4] IOError: <urlopen error unknown url type: media>
Trying other mirror.
Error: failed to retrieve
Fedora/RPMS/jakarta-commons-logging-1.0.4-6jpp.1.i386.rpm from core
error was [Errno 4] IOError: <urlopen error unknown url type: media>

Any ideas?

Thanks in advance,

Paul