Report on "PROJET - PéRIODE d'ABSENCES" project

Hello,

In the past, I've created the repoart "Planning mensuel par projet/ressource" on the Leaves Projet to add it to the Today screen, in order to see directly the people on vacations:
   

But since we upgraded to version 9, I can no longer choose the project "PROJET - PéRIODE D'ABSENCES" on the reports:
 

This report is really usefull. Is there another way to do this.?

Thank you.

Regards;
MCanuto