Ruby - HornetsEye -

I am compiling hornnotes on linux mint 9. And I think it should be successful. When I tried 'Hendet's requirement' in the IRB, I got the following message.

  Runtime Error: /usr/lib/ruby/1.8/i486-linux/RMagick2.so: This installation was configured with RMagick ImageMagick 6.5.5 but ImageMagick 6.5.7-8 the pressing need 'to /usr/lib/ruby/1.8/rubygems/custom_require.rb31:/usr/lib/ruby/1.8/Rmagick from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31 from' .rb: the /usr/lib/ruby/1.8/rubygems/custom_require.rb31:in/js/lib/ruby/1.8/rubygems/custom_require.rb31:in `gem_original_require '11 (' necessity ') Eval): 0 (irb): from 1 /usr/lib/ruby/1.8/rubygems.rb:168  

I can how to fix it?

It seems that RMagick version was created on your system, ImageMagick On a libraries it relies on a new version (such as System Update) has been refreshed. RMagick is detecting that it does not match the run-time build version. I will re-install RMagick to make them compatible again.