Logstash Alpha 5 - Translation Missing error

Can someone please direct me in how to fix this error I'm getting? I'm trying to pull in some sample data to test Alpha5 on an MS Windows platform:


C:\ELK\ESTACK5\LS5\LSALPHA5\bin>logstash.bat -f c:\ELK\Datasets\DATA\dataimport2.conf
--- jar coordinate com.fasterxml.jackson.core:jackson-annotations already loaded with version 2.7.1 - omit version 2.7.0
--- jar coordinate com.fasterxml.jackson.core:jackson-databind already loaded with version 2.7.1 - omit version 2.7.1-1

?[31mPipeline aborted due to error {:exception=>#<LogStash::ConfigurationError: translation missing:en.logstash.agent.configuration.invalid_plugin_register>, :backtrace=>["C:/ELK/ESTACK5/LS5/LSALPHA5/vendor/bundle/jruby/1.9/gems/logstash-filter-mutate-3.1.1/lib/logstash/filters/mutate.rb:178:in register'", "org/jruby/RubyHash.java:1342:ineach'", "C:/ELK/ESTACK5/LS5/LSALPHA5/vendor/bundle/jruby/1.9/gems/logstash-filter-mutate-3.1.1/lib/logstash/filters/mutate.rb:172:in register'", "C:/ELK/ESTACK5/LS5/LSALPHA5/logstash-core/lib/logstash/pipeline. rb:189:instart_workers'", "org/jruby/RubyArray.java:1613:in each'", "C:/ELK/ESTACK5/LS5/LSALPHA5/logstash-core/lib/logstash/pipeline.rb:189:instart_workers'", "C:/ELK/ESTACK5/LS5/LSALPHA5/logstash-core/lib/logstash/pipeline.rb:145:in run'", "C:/ELK/ESTACK5/LS5/LSALPHA5/logstash-core/lib/logstash/agent.rb:240:instart_pipeline'"], :level=>:error}?[0m?[33mstopping pipeline {:id=>"main", :level=>:warn}?[0m

The signal HUP is in use by the JVM and will not work correctly on this platform


Thanks,
Kelli

Well, nevermind....I found out that this error is telling me that it didn't like the "mutate" section of the conf file.

Please ignore.