Hi, I have a new install of Fedora Core 5, and am having some trouble with yum. Any ideas would be appreciated. When I run yum, I get the following error: [Errno 4] IOError: <urlopen error (11, 'Resource temporarily unavailable')> A packet sniffer showed no traffic in our out, so I then suspected a problem with URLGrabber. A test script confirmed this: #!/usr/bin/python from urlgrabber.grabber import URLGrabber g = URLGrabber() data = g.urlread("http://linux.duke.edu/") print data This test script fails with a similar IOError (the traceback is pasted at the end). I also have the strace output here, if it's useful: http://genome.uiowa.edu/~djtack/URLGrabber-test-strace.txt (233 kb). Traceback (most recent call last): File "./test.py", line 5, in ? data = g.urlread("http://linux.duke.edu/") File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 820, in urlread s = self._retry(opts, retryfunc, url, limit) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 702, in _retry r = apply(func, (opts,) + args, {}) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 799, in retryfunc fo = URLGrabberFileObject(url, filename=None, opts=opts) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 893, in __init__ self._do_open() File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 960, in _do_open fo, hdr = self._make_request(req, opener) File "/usr/lib/python2.4/site-packages/urlgrabber/grabber.py", line 1075, in _make_request raise URLGrabError(4, _('IOError: %s') % (e, )) urlgrabber.grabber.URLGrabError: [Errno 4] IOError: <urlopen error (2, 'No such file or directory')> thanks, Dylan