--2010-06-02 13:49:11--  http://www.graphviz.org/pub/graphviz/ARCHIVE/graphviz-2.26.0.tar.gz
Resolving www.graphviz.org... 192.20.225.20
Connecting to www.graphviz.org|192.20.225.20|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16946980 (16M) [application/x-gzip]
Server file no newer than local file `./graphviz-2.26.0.tar.gz' -- not retrieving.