portsnap failing

[Ashley Moran]

I'm trying to update my ports tree on a 6.0-RELEASE/amd64 machine.  I get this 
error:

Updating from Wed Feb 15 08:30:17 GMT 2006 to Thu Feb 23 10:20:03 GMT 2006.
Fetching 3 metadata patches.. done.
Applying metadata patches... done.
Fetching 3 metadata files... /usr/sbin/portsnap: cannot open 
f1777c019669546744ef448c17531bdd125884253a6bf4b73f6e77001d7a0b12.gz: No such 
file or directory


If I delete the portsnap files and try to fetch a new snapshot, I get this 
error instead:

Fetching snapshot generated at Thu Feb 23 03:09:19 GMT 2006:
f4b0454e7bce8a4decdb9190e22b8325a966e92005df5f 97% of   39 MB  118 kBps 00m08s
fetch: transfer timed out


Neither of my i386 boxes have this problem.  Does anyone know where the issue 
lies?

Ashley