i designed a new content view in studio and checked the “Display the form as filter” checkbox (and also enabled all flags but DAM). The customized content view is available in the drop-down list of the administration / local configuration tab only after a restart !

NB : remember all flags were checked in studio and the CV is present in the faceted-search tab as well as the local configuration of the advanced search !.

So after restarting, i activate the CV in the “CV filter” local configuration. This time, even after a restart, the pop up window of the “CV filter” is still the default one.

What s the problem ?