On OpenERP 7 It's - I think a new install - but a very useful feature of the template for the project is misbehaving : anytime a task is created and then attached to a template project, soon after the task disapear… Does it happen to other ?

I encounter the same as this bug report :

Build a new database, install CRM and Project apps. Enable all the options on the Project Settings, e.g. "Record timesheet lines per tasks", "Generate tasks from sale orders", etc.

Create a new Project and save as a template.

Add a load of tasks in Kanban view. (You can edit them, add information like "Initially Planned Hour(s)" etc.) Save it.

Go back to the Project menu and re-open the new template project. No tasks are showing!!!

This report mention the fix :

Ajay Chauhan(OpenERP) (cha-tinyerp) wrote on 2013-02-07: #2 Hello Alan,

This issue has been fixed in branch lp:~openerp-dev/openobject-addons/trunk-bug-1103408-cha with following details:

     Revision ID: <email address hidden>
     Revision No: 8536

Thanks, Ajay Chauhan

My question is how to install this fix ?