I'm sorry. I didn't look before leaping, installed 1.9 on Leopard, and now my all my Rails apps are hosed. I installed 1.9 with the following commands: curl -O ftp://ftp.ruby-lang.org/pub/ruby/1.8/ruby-1.9.0.tar.gz tar xzvf ruby-1.9.0.tar.gz cd ruby-1.9.0 ./configure --prefix=/usr/local --enable-pthread --with-readline-dir=/usr/local --enable-shared make sudo make install Any ideas how I can get back to the version that came with Leopard? Thanks, much... -- Posted via http://www.ruby-forum.com/.