@sebastian-roth
I update the server to dev-branch and and again, it happens.
Editing Snapins:
On Add/Remove/Update Storage Groups
On Add/Remove hosts on Membership
as a dirty temporal patch I add this code to solve it:
$this->obj->set('description', htmlspecialchars_decode($this->obj->get('description')));
$this->obj->set('name', htmlspecialchars_decode($this->obj->get('name')));
$this->obj->set('args', htmlspecialchars_decode($this->obj->get('args')));
$this->obj->set('hash', htmlspecialchars_decode($this->obj->get('hash')));
$this->obj->set('runWith', htmlspecialchars_decode($this->obj->get('runWith')));
$this->obj->set('runWithArgs', htmlspecialchars_decode($this->obj->get('runWithArgs')));
$this->obj->set('timeout', htmlspecialchars_decode($this->obj->get('timeout')));
On file /fog/lib/pages/snapinmanagementpage.class.php between lines 1653 and 1654.
On file /fog/lib/fog/fogpage.class.php between lines lines 3604 and 3065