Cannot Create Project on RubyMine 3.2.4

hi to all,

           correct me if i'm in the correct section for posting this problem..

i would like to ask help on how to fix this problem that i have now..here's the error after i created new project..

C:\RailsInstaller\Ruby1.9.2\bin\ruby.exe -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) C:\RailsInstaller\Ruby1.9.2\bin/rails _3.1.1_ new D:/RUBYONRAILSWEBAPPLICATION/APPLICATION_DEMO1/NoteBook --template C:\RailsInstaller\Ruby1.9.2\bin\rails --javascript=jquery --skip
C:/RailsInstaller/Ruby1.9.2/lib/ruby/site_ruby/1.9.1/rubygems.rb:314:in `bin_path': can't find gem railties (["3.1.1"]) with executable rails (Gem::GemNotFoundException)
 from C:/RailsInstaller/Ruby1.9.2/bin/rails:19:in `<top (required)>'
 from -e:1:in `load'
 from -e:1:in `<main>'

Process finished with exit code 1

I'm a newbie what should i do to make it work?

thanks in advance..