I completely lost the directory containing my working project. I have an old backup of this directory but I still lost 2 weeks of work.
Nevertheless, I could make a copy of the vcs directory. I reload the old version of the project and replace the content of the vcs directory for the old version with the retrieved vcs files .
Results: I cannot find the versions interesting me in the local hisotry BUT I observed that the classes, which were changed between the old versions and the lost version, are now considered as duplicated...
Someone could help me to understand what is up?