title: Error loading "oligo" Bioconductor package
body: <p>On Windows XP, After updating to R 2.15.3 and updating all libraries, I was no longer able to load the "oligo" package from BioConductor.</p>
  
  <p>To recreate:</p>
  
  <pre><code>source("http://bioconductor.org/biocLite.R") #install the BioC installer
  biocLite("oligo")  #download and install the oligo package
  library("oligo") #attempt to load
  </code></pre>
  
  <p>Gets the following error:</p>
  
  <pre><code>Error in inDL(x, as.logical(local), as.logical(now), ...) : 
  unable to load shared object 'C:/Program Files/R/R-2.15.3/library/affxparser/libs/i386/affxparser.dll':
  LoadLibrary failure:  The specified procedure could not be found.
  </code></pre>
  
  <p>The file it mentions, "C:/Program Files/R/R-2.15.3/library/affxparser/libs/i386/affxparser.dll", is right where it's supposed to be.</p>
  
  <p>sessionInfo() returns:</p>
  
  <pre><code>R version 2.15.3 (2013-03-01)
  Platform: i386-w64-mingw32/i386 (32-bit)
  
  locale:
  [1] LC_COLLATE=English_United States.1252 
  [2] LC_CTYPE=English_United States.1252   
  [3] LC_MONETARY=English_United States.1252
  [4] LC_NUMERIC=C                          
  [5] LC_TIME=English_United States.1252    
  
  attached base packages:
  [1] stats     graphics  grDevices utils     datasets  methods   base     
  
  other attached packages:
  [1] Biobase_2.18.0      oligoClasses_1.20.0 BiocGenerics_0.4.0
  
  
  
  loaded via a namespace (and not attached):
  [1] affyio_1.26.0        BiocInstaller_1.8.3  Biostrings_2.26.3   
  [4] bit_1.1-10           codetools_0.2-8      ff_2.2-11           
  [7] foreach_1.4.0        GenomicRanges_1.10.7 IRanges_1.16.6      
  [10] iterators_1.0.6      parallel_2.15.3      stats4_2.15.3       
  [13] tools_2.15.3         zlibbioc_1.4.0      
  </code></pre>
  
  <p>.libPaths() returns:</p>
  
  <pre><code>[1] "C:/Program Files/R/R-2.15.3/library"
  [2] "C:/Program Files/RStudio/R/library" 
  </code></pre>