all commands fail for me #66

All commands fail. E.g., a simple ls gives this message on console:

debug - websocket writing 4:::{"environment":{"cwd":"/Users/az","home":"/Users/az","user":"az","uid":502,"gid":20,"path":["/Users/az/.local/bin","/Users/az/.gem/ruby/1.8/bin","/usr/local/bin","/Users/az/.local/bin","/Users/az/.gem/ruby/1.8/bin","/usr/local/bin","/Users/az/.local/bin","/Users/az/.gem/ruby/1.8/bin","/usr/local/bin","/Users/az/.local/bin","/Users/az/.gem/ruby/1.8/bin","/usr/local/bin","/usr/bin","/bin","/usr/sbin","/sbin","/usr/local/bin","/usr/X11/bin","/opt/subversion/bin","/opt/subversion/bin","/opt/subversion/bin","/opt/subversion/bin"],"defaultShell":"/bin/bash","command":{"success":false,"data":{"code":127}}},"success":false,"answer":5,"args":{"code":127},"session":1}