Greetings, I am trying to install getBioC("affy") and failed to install package reposTools. I am running getBioc version 1.2.60 and am on a Linix/Unix environment. Can you help me? Lana Schaffer lschaffe@gnf.org This was my error: Error in .installPackageIndices(".", "/nfs/dm3/homedir2/lschaffe/R/R-1.9.1/library/reposTools") : cannot open directory'/nfs/dm3/homedir2/lschaffe/R/R-1.9.1/lib rary/reposTools/Meta' Execution halted ERROR: installing package indices failed ** Removing '/nfs/dm3/homedir2/lschaffe/R/R-1.9.1/library/reposTools' Error in getReposTools(develOK, PLATFORM, destdir, method = method, bioCoption = bioCoption) : Failed to install package reposTools