bugged "show only unread items" option
the entries i read remains in the list also if the option "show only unread items" is checked.
i have this problem on nexus 4 android 4+ chrome and firefox latest version.
Instead, on Safari for iPad Air 2 iOS 8.2+ the problem is not present.
same problem here on firefox, on my pc (windows 10). Still no correction since 2015 ?