127.0.0.1 - - [19/May/2011 20:59:16] "POST /track HTTP/1.1" 146 - 0.0452
Rack::Lint::LintError: Content-Type header found in 146 response, not allowed
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/lint.rb:19:in `assert'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/lint.rb:470:in `check_content_type'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/utils.rb:305:in `each'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/utils.rb:304:in `each'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/lint.rb:465:in `check_content_type'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/lint.rb:54:in `_call'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/lint.rb:36:in `call'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/showexceptions.rb:24:in `call'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/commonlogger.rb:18:in `call'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/content_length.rb:13:in `call'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/handler/webrick.rb:52:in `service'
	/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
	/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
	/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
	/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'
	/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
	/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'
	/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'
	/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'
	/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'
	/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/handler/webrick.rb:13:in `run'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/server.rb:213:in `start'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/lib/rack/server.rb:100:in `start'
	/home/jevin/.gem/ruby/1.8/gems/rack-1.2.2/bin/rackup:4
	/home/jevin/.gem/ruby/1.8/bin/rackup:19:in `load'
	/home/jevin/.gem/ruby/1.8/bin/rackup:19
127.0.0.1 - - [19/May/2011 20:59:16] "POST /track HTTP/1.1" 500 79449 0.0916