Commands failing under Windows with "No such file or directory - stty -g (Errno::ENOENT)"

[jarmo]

C:\Users\jarmo\Desktop\minu\projects\Ruby>dooby
Nothing found

C:\Users\jarmo\Desktop\minu\projects\Ruby>dooby a "something"
Item added!

C:\Users\jarmo\Desktop\minu\projects\Ruby>dooby d
F, [2010-11-17T00:11:48.009072 #6416] FATAL -- : No such file or directory - stty -g (Errno::ENOENT)
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/../lib/dooby/cli_helper.rb:21:in ``'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/../lib/dooby/cli_helper.rb:21:in `keep_asking'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/dooby:148:in `run!'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/program/class_methods.rb:147:in `run'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/program/class_methods.rb:136:in `catch'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/program/class_methods.rb:136:in `run'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/factories.rb:18:in `run'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/factories.rb:25:in `Main'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/dooby:13
C:/bin/pik/Ruby-187-p302/bin/dooby:19:in `load'
C:/bin/pik/Ruby-187-p302/bin/dooby:19

C:\Users\jarmo\Desktop\minu\projects\Ruby>dooby il
input #hashtag, @person, %project, :status or simple text
F, [2010-11-17T00:12:50.533054 #5848] FATAL -- : No such file or directory - stty -g (Errno::ENOENT)
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/../lib/dooby/cli_helper.rb:21:in ``'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/../lib/dooby/cli_helper.rb:21:in `keep_asking'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/dooby:55:in `run!'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/program/class_methods.rb:147:in `run'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/program/class_methods.rb:136:in `catch'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/program/class_methods.rb:136:in `run'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/factories.rb:18:in `run'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/main-4.2.0/lib/main/factories.rb:25:in `Main'
C:/bin/pik/Ruby-187-p302/lib/ruby/gems/1.8/gems/dooby-0.3.1/bin/dooby:13
C:/bin/pik/Ruby-187-p302/bin/dooby:19:in `load'
C:/bin/pik/Ruby-187-p302/bin/dooby:19