My apologies, my previous mail got garbled and is hard to read, re-posting it in hope it’s better this time.
This is actually pretty easy to patch, you just have to edit the file /usr/share/egroupware/calendar/inc/class.calendar_uiforms.inc.php
Find the following lines:
// dont set the planner start group as owner/participants if called from planner
elseif ($this->view != 'planner' || $this->owner != $this->cal_prefs['planner_start_with_group'])
{
$owner = $this->owner;
}
And comment out the affectation, like so:
//$owner = $this->owner;
You might need to restart your web server with the following command, if your setup somehow caches php source files:
sudo service apache2 restart
Regards,
Georges Dupéron