no such file to load -- RMagick?

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no such file to load -- RMagick.rb Rails, Ubuntu

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no such file to load -- RMagick2 script/server:3 Exiting /usr/local/ruby-1.8.6/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_...

...`require': no such file to load -- RMagick2.so (LoadError)...

cannot load such file -- rmagickLoad local file does not update to resolve the problem 2010-04-12Load a file, the first load did not cause problems...

no such file to load -- RMagick.so - Giuseppe Milo - com...

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