• using R Under development (unstable) (2012-02-27 r58511)
• using platform: x86_64-pc-mingw32 (64-bit)
• using session charset: ISO8859-1
• checking for file 'XLConnect/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'XLConnect' version '0.1-8'
• 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 whether package 'XLConnect' can be installed ... OK
• checking installed package size ... OK
• checking package directory ... OK
• checking for portable file names ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• loading checks for arch 'i386'
  ** checking whether the package can be loaded ... OK
  ** checking whether the package can be loaded with stated dependencies ... OK
  ** checking whether the package can be unloaded cleanly ... OK
  ** checking whether the namespace can be loaded with stated dependencies ... OK
  ** checking whether the namespace can be unloaded cleanly ... OK
• loading checks for arch 'x64'
  ** checking whether the package can be loaded ... OK
  ** checking whether the package can be loaded with stated dependencies ... OK
  ** checking whether the package can be unloaded cleanly ... OK
  ** checking whether the namespace can be loaded with stated dependencies ... OK
  ** checking whether the namespace can be unloaded cleanly ... OK
• checking for unstated dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... NOTE
  with.workbook: warning in assign(make.names(name),
  readNamedRegion(data, name = name, ...), env = env): partial argument
  match of 'env' to 'envir'
• checking Rd files ... OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking sizes of PDF files under 'inst/doc' ... OK
• checking installed files from 'inst/doc' ... NOTE
  The following directories should probably not be installed:
  'img'
  
  Consider the use of a .Rinstignore file: see 'Writing R Extensions',
  or move the vignette sources from 'inst/doc' to 'vignettes'.
• checking examples ...
  ** running examples for arch 'i386' ... OK
  ** running examples for arch 'x64' ... OK
• checking for unstated dependencies in tests ... OK
• checking tests ...
  ** running tests for arch 'i386' OK
  Running 'run_tests.R'
  ** running tests for arch 'x64' OK
  Running 'run_tests.R'
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in 'inst/doc' ... OK
• checking running R code from vignettes ... ERROR
  Errors in running code in vignettes:
  when running code in 'XLConnect.Rnw'
  ...
  
  > png(filename = "swiss_franc.png", width = 800, height = 600)
  
  > ggplot(gcurr, aes(Time, Value, colour = Currency,
  + linetype = Type)) + geom_line() + stat_smooth(method = "loess") +
  + xlab("") + scale_y .... [TRUNCATED]
  
  When sourcing 'XLConnect.R':
  Error: unused argument(s) (formatter = "percent")
  Execution halted