I use the org.Hs.eg.db package regularly and last night suddenly received a loadNamespace error when I tried to attach the package via library(org.Hs.eg.db). I haven't undergone any system updates recently that would account for this. Any help would be really appreciated!
PhD Student, Ichan School of Sinai at Mount Sinai
> library(org.Hs.eg.db) Error : .onLoad failed in loadNamespace() for 'org.Hs.eg.db', details: call: match.arg(synchronous, c("off", "normal", "full")) error: 'arg' must be NULL or a character vector Error: package or namespace load failed for ‘org.Hs.eg.db’ > traceback() 2: stop(gettextf("package or namespace load failed for %s", sQuote(package)), call. = FALSE, domain = NA) 1: library(org.Hs.eg.db) > sessionInfo() R version 3.0.2 (2013-09-25) Platform: x86_64-apple-darwin10.8.0 (64-bit) locale:  en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages:  parallel stats graphics grDevices utils datasets methods base other attached packages:  RSQLite_1.0.0 DBI_0.3.1 AnnotationDbi_1.24.0  Biobase_2.22.0 BiocGenerics_0.8.0 loaded via a namespace (and not attached):  IRanges_1.20.7 stats4_3.0.2 tools_3.0.2