On Feb 27, 2009, at 2:24 PM, Rong wrote: > Yes. At the end of the os x install instructions are 3 test commands > that all work perfectly. > > On Feb 27, 1:08 pm, Charles Johnson > <charles.john... / accre.vanderbilt.edu> wrote: My conclusion would be, then, that the gem does not like ruby 1.9 just yet. I am no help there, sorry. Cheers-- Charles --- Charles Johnson Advanced Computing Center for Research and Education Vanderbilt University