no such file to load --initializer

Hi all, issuing the command "$rake gems" in a rails-application folder leads to the error "no such file to load -- initializer" I am on centos5.2, ruby 1.9.2.p0, rubygems 1.3.7, rails 3.0 irb -> require 'rubygems' => false

echo $GEM_PATH leads to /usr/local/lib/ruby/gems/1.9.1 gem environment leads to

RubyGems Environment: - RUBYGEMS VERSION: 1.3.7 - RUBY VERSION: 1.9.2 (2010-08-18 patchlevel 0) [x86_64-linux] - INSTALLATION DIRECTORY: /usr/local/lib/ruby/gems/ 1.9.1 - RUBY EXECUTABLE: /usr/local/bin/ruby - EXECUTABLE DIRECTORY: / usr/local/bin - RUBYGEMS PLATFORMS:

- ruby - x86_64-linux GEM PATHS: /usr/local/lib/ruby/gems/1.9.1 GEM CONFIGURATION: :update_sources => true :verbose => true :benchmark => false :backtrace => false :bulk_threshold => 1000 REMOTE SOURCES: http://rubygems.org/ gem itself works

Rails 3.0.0, Railties 3.0.0, Rake 0.8.7 via gem install gives no error.

rake gems --trace

rake aborted! no such file to load -- initializer <internal:lib/rubygems/custom_require>:29:in `require' <internal:lib/rubygems/custom_require>:29:in `require' /opt/lampp/htdocs/clockingit/config/boot.rb:55:in `load_initializer' /opt/lampp/htdocs/clockingit/config/boot.rb:38:in `run' /opt/lampp/htdocs/clockingit/config/boot.rb:11:in `boot!' /opt/lampp/htdocs/clockingit/config/boot.rb:110:in `<top (required)>' <internal:lib/rubygems/custom_require>:29:in `require' <internal:lib/rubygems/custom_require>:29:in `require' /opt/lampp/htdocs/clockingit/Rakefile:4:in `<top (required)>' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2383:in `load' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2383:in `raw_load_rakefile' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2017:in `block in load_rakefile' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2016:in `load_rakefile' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2000:in `block in run' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:1998:in `run' /usr/local/lib/ruby/gems/1.9.1/gems/rake-0.8.7/bin/rake:31:in `<top (required)>' /usr/local/bin/rake:19:in `load' /usr/local/bin/rake:19:in `<main>'

Application clockingit

Any hint where to search further would be apricated Thanks in advance Andreas