Dear colleagues,

when trying to install biocLite.R via source("http://bioconductor.org/biocLite.R") i am getting the error:

could not find function packageVersion.

The same happens if I try to install BiocInstaller via install.packages. Other packages install without any problem.

Any ideas what could be at fault ?

kind regards,

Thomas Mohr

Solved: I added

library(utils)

as first commend in the global .RProfile file, now biocLite runs correctly