Project visibility not the same in "Today" and in "Project" view

Some of my Project Leaders can not see their project in the "Project" view although they are assigned to the project with "Project Leader" role.
Still they can see the project in the drop down list in main menu and in the "Todays" view.

I am not able to reproduce systematically or to find the changes I did to make this happen.

Any hint or similar cases ever met?
(I am using 5.2.0)

Hi Stephane,

1st hint: did you check, whether the PM's access permission set properly?
2nd hint Are they entered as project manager in the project?
3rd hint: Are they in role project manager?

Good luck,
climb4fun

Hi,
Thanks for your hints.
1 => yes access permission is correct (default proposed by Projeqtor)
2=> I am not sure to understand this point. Do you mean that they should be assiged as "Manager" of the project as well. This is the case but I am not sure that this has any impact on what project they can see in the list. As per my understanding, only their profile in Affectation plays a role in what user can see or not in project list.
3 => PMs are assigned to project with 'Project Leader' profile.
What drives me mad is that it works for some projects and not for others. I am not able to reproduce or find root cause (data seems ok in DB, roles are OK). When I switch the profile to Administrator, of course, PM can see everything ...

4 => I did but unfortunately the situation is the same.
5 => yes project leaders did disconnect / reconnect several times
6 => no message in console. nothing in the log file of Apache. Is there somewhere else I need to look at ?

Maybe another thing that could be interesting for investigation: when I change the profile to 'Supervisor' the user can see the project but can not modify data (every field is disabled) although he is marked as Project Leader. Other projects are fine and he can modify data.

Thanks !

* Is it only related to role project manager? Check in access mode, whether your permission are set like screenshot attached.
* Check in Access to Forms, whether needed permissions are flagged.