Indeed, we should test for register_argc_argv in the basic tests.

Does savanne use some system defined group by GID rather than name?
One difference between Debian vs Fedora, Slackware is the use of different UID/GID for the same user/group name.
In example nobody, nogroup...

Thanks.

Have you check with testconfig.php that your setup is fine?

I've installed on my fedora core 5, the last archive I found on the
site. I have a problem I don't have with the debs on a debian.

All the installation phase seems to work, fine. So did the site : I
have the pages, I created a user, who can be a super user. All is OK.

Now with that user, as a regular user, I create a project, looks OK, the super user receive a new task.
When, as user or super user, I select the task "submission of my
project". I arrive on the task page, it stays blank with an warning
box "Error : no group chosen : nogroup;" (not sure of the words
because I used french local)

Did I miss something during the installation ?

If needed, I can make some test on my DB or modify some php pages.

Guillaume