On Thu, 28 Feb 2019, Eric Berger wrote: > These two pathnames are different > > /usr/lib/R/library/lib/later/later.so > /usr/lib/R/library/later.so > > Was that your intention? Eric, No. I apologize for being imprecise. On this host later.so is located at only /usr/lib/R/library/later/libs/later.so. Regards, Rich