--2010-06-03 02:20:34-- http://bioconductor.org/packages/2.5/bioc/src/contrib/IRanges_1.4.16.tar.gz Resolving bioconductor.org... 140.107.3.20 Connecting to bioconductor.org|140.107.3.20|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 509645 (498K) [application/x-gzip] Server file no newer than local file `./IRanges_1.4.16.tar.gz' -- not retrieving.