Unread articles disappear before being read

I experience that a least one of my feeds “forgets” the unread articles. When going through the unread articles there was no articles older than 10 hours, even though I haven’t read any articles for almost 2 days.
When I switched to show all articles I still couldn’t see any article older than 10 hours.
The feed is from a local danish newspaper with more than 100 articles every day. During the day I do through the new articles and mark uninteresting articles as read while keeping other stories as unread.

1 Like