list command is broken

[yury]

 bin/foreverb list   
/u/apps/gsms/shared/bundle/ruby/1.9.1/gems/foreverb-0.3.0.f/bin/foreverb:22:in `read': can't convert nil into String (TypeError)
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/foreverb-0.3.0.f/bin/foreverb:22:in `block in list'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/foreverb-0.3.0.f/bin/foreverb:20:in `each'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/foreverb-0.3.0.f/bin/foreverb:20:in `list'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/thor-0.14.6/lib/thor/task.rb:22:in `run'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/thor-0.14.6/lib/thor/invocation.rb:118:in `invoke_task'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/thor-0.14.6/lib/thor.rb:263:in `dispatch'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/thor-0.14.6/lib/thor/base.rb:389:in `start'
    from /u/apps/gsms/shared/bundle/ruby/1.9.1/gems/foreverb-0.3.0.f/bin/foreverb:170:in `<top (required)>'
    from bin/foreverb:16:in `load'
    from bin/foreverb:16:in `<main>'

Ubuntu Server 11.10

[DAddYE]

Try to remove ~/.foreverb