Hi,an alternative solution is to load directly from github, with:Metacello new�� baseline: 'FileTree';�� repository: 'github://dalehenrich/filetree:pharo4.0_dev/repository';�� load: 'Git'Missing files may mean a leftover from a previous, failed load attempt.Thierry2015-03-16 8:19 GMT+01:00 Jigyasa Grover <grover.jigyasa1@gmail.com>:What is the way out ?Thanks!The error now says =�� File missing : ..\repository\MonticelloFileTree-Git.package\monticello.meta\version