• using R Under development (unstable) (2012-02-23 r58468)
• using platform: i686-pc-linux-gnu (32-bit)
• using session charset: UTF-8
• checking for file ‘lubridate/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘lubridate’ version ‘0.2.6’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking whether package ‘lubridate’ can be installed ... ERROR
  Installation failed.
  See http://www.r-project.org/nosvn/R.check/r-devel-linux-ix86/lubridate-00install.html for details.