From: Max Williams Date: 2010-03-09T00:09:52+09:00 Subject: (SOLVED)Rake doesn't recognise that rubyzip gem is installed Solved the problem - google revealed that i need to add :lib => "zip/zip" to my config.gem call, ie config.gem "rubyzip", :version => '0.9.1', :lib => "zip/zip" Then i was able to freeze it into the app with rake gems:unpack Thanks for reading - if anyone wants to explain the logic of this to me i'd be happy to know - it seems like a random obstacle to me. max -- Posted via http://www.ruby-forum.com/.