PEAK XOOPS - Config's imcompatibility of XOOPS 2.2

In XOOPS 2.2.x, configs for system has conf_modid=1.
In other versions of XOOPS, configs for system for system has conf_modid=0.

(In my opinion, conf_modid should be 1.)

This imcompatibility sometimes cause fatal errors.

Thus, if you want to get config handler for system:

$criteria = new CriteriaCompo(new Criteria('conf_modid', 0));
$criteria = new CriteriaCompo(new Criteria('conf_modid', 2, '<'));