Calendar issue

Calendar module listview show other user private events.

I just try on demo.vtiger.com:

• on admin user i configure calendar settings for set calendar ad private

• after that i create new event: https://imgur.com/a/7q6Ae

• now i login with other user (demo/demo on demo.vtiger.com)

• shared calendar view does not shot admin user calendar https://imgur.com/a/8Ppnq

• but listview show it: https://imgur.com/a/MT5l1

• and also demo user can edit this event: https://imgur.com/a/PNBp0