I have installed R 2.0.0 and bioconductor with getBioC(develOK=TRUE) Problems: library (annotate) Error in library(annotate) : 'annotate' is not a valid package -- installed < 2.0.0? I tried update.packages2("annotate",develOK=TRUE) Package annotate version 1.4.27 suggests rae230aprobe, would you like to try to install this package? [yes/no] yes Note: You did not specify a download type. Using a default value of: Win32 This will be fine for almost all users [1] "Attempting to download rae230aprobe from http://www.bioconductor.org/data/probes/Packages/" [1] "Download complete." [1] "Installing rae230aprobe" Note: Package rae230aprobe not found in any known repository. $"C:/Programme/R/rw2000/library" Packages that were not updated: annotate Warning messages: 1: error 1 in extracting from zip file 2: Installation of package rae230aprobe had non-zero exit status in: installPkg(fileName, pkg, pkgVer, type, lib, repEntry, versForce) 3: Package annotate version 1.4.27 suggests rae230aprobe in: resolve.depends(curPkgInfo, repEntry, force, lib = lib, searchOptions = searchOptions, where do I get package rae230aprobe ? Thank you