• using R version 2.13.0 RC (2011-04-12 r55424)
• using platform: i386-apple-darwin9.8.0 (32-bit)
• using session charset: ASCII
• checking for file 'G1DBN/DESCRIPTION' ... OK
• this is package 'G1DBN' version '2.0'
• checking package name space information ... ERROR
  Invalid NAMESPACE file, parsing gives:
  Error: unknown namespace directive: library(MASS)
  
  See section 'Package name spaces' of the 'Writing R Extensions' manual.
• elapsed time (check, wall clock): 0:01