portupgrade problem

[Canhua]

hi,

I ran the following to upgrade on my 7.0-release FreBSD:
env
PACKAGEROOT="ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7-stable/Late
st/" portupgrade -aPPR

and it would failed with this error:
fetch:
ftp://ftp.freebsd.orgpub/FreeBSD/ports/i386/packages-7-stable/All/pub/FreeBSD/po
rts/i386/packages-7.0-release/All/libX11-1.2.1,1.tbz: No address record

please notice the site address being changed to
"ftp.freebsd.orgpub", not "ftp.freebsd.org/pub",
the slash between "org" and "pub" disappear.

Best wishes

Canhua