By deafault, I have this:
~ $ rvm info
system:
system:
uname: "Darwin rameater.local 10.4.0 Darwin Kernel Version 10.4.0: Fri Apr 23 18:28:53 PDT 2010; root:xnu-1504.7.4~1/RELEASE_I386 i386"
shell: "bash"
version: "3.2.48(1)-release"
rvm:
version: "rvm 0.1.45 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/]"
homes:
gem: "not set"
ruby: "not set"
binaries:
ruby: "/usr/bin/ruby"
irb: "/usr/bin/irb"
gem: "/usr/bin/gem"
rake: "/usr/local/bin/rake"
environment:
PATH: "/Users/kneath/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/X11/bin:/usr/local/sbin"
GEM_HOME: ""
GEM_PATH: ""
BUNDLE_PATH: ""
MY_RUBY_HOME: ""
IRBRC: ""
RUBYOPT: ""
gemset: ""
Then I always have to run this to get things to work right (like installing a gem)
~ $ rvm use ruby
info: Using ruby 1.8.7 p249
Using rvm-0.1.45 (the latest)
Apparently my default got erased, setting a new default seems to have worked!