I did so, details below:
one application(call it OLD) running well
gem 1.3.1(for rails 2.3.2's needs)
rails 2.0.2, 2.3.2(both exists)
another application(just a test application, almost blank, call it
NEW) meet errors:
can't activate activerecord (= 2.0.2, runtime),
already activated activerecord-2.3.2 (Gem::Exception)
Notice: I can't run gem cleanup, and I don't want change any of OLD
(including rake rails:freeze:edge RELEASE=2.0.2)
so I just freeze New, but still get errors.
Can anyone help me ? Thanks a lot!