本番環境でアセットをプリコンパイルしているときに問題が発生します。
AssetSync: using default configuration from built-in initializer
rake aborted!
Caught Encoding::CompatibilityError at '["ok","/*!\n * jQuery': incompatible encoding regexp match (ASCII-8BIT regexp with UTF-8 string)
(in /home/rails_work/bunk1_dev/app/assets/javascripts/active_admin.js)
/usr/local/rvm/gems/ruby-1.9.3-p194@bunk1/gems/json_pure-1.7.6/lib/json/pure/parser.rb:242:in `rescue in parse_string'
/usr/local/rvm/gems/ruby-1.9.3-p194@bunk1/gems/json_pure-1.7.6/lib/json/pure/parser.rb:213:in `parse_string'
/usr/local/rvm/gems/ruby-1.9.3-p194@bunk1/gems/json_pure-1.7.6/lib/json/pure/parser.rb:257:in `parse_value'
/usr/local/rvm/gems/ruby-1.9.3-p194@bunk1/gems/json_pure-1.7.6/lib/json/pure/parser.rb:121:in `parse'
/usr/local/rvm/gems/ruby-1.9.3-p194@bunk1/gems/json_pure-1.7.6/lib/json/common.rb:155:in `parse`
どんな助けでもいただければ幸いです