Hi John,
This datatime_select issue has been fixed in the Rails svn trunk, but Rails 1.2.5 or before doesn’t incorporate this change. Check the Ticket[7718] Resolve Oracle Datetime issue for details. You can install the latest Oracle adapter via gem: gem install activerecord-oracle-adapter --source http://gems.rubyonrails.org or check it out from svn: svn co http://svn.rubyonrails.org/rails/adapters/oracle/lib/active_record/connection_adapters/ since Rails 2.0 will not ship with Oracle adapter.
