User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101
Firefox/50.0
Build Identifier: 

Installed openSUSE Leap 42.2 (KDE) onto a Thinkpad T420.

Start Akregator and noticed that Akregator is automatically marking (scrolls
off by itself) unread feeds as read.

Reinstalled the entire openSUSE 3 times, and found the same problem.

Reproducible: Always

Steps to Reproduce:
1. Start Akregator
2. From QUICK FILTER BAR , select UNREAD (to show all unread feeds)
3. Click onto any unread articles and the articles will be scrolled off (marked
as read) one by one automatically as if they are read removed from the screen.
Actual Results:  
Akregator automatically marked all new feeds as read.

In its current state, Akregator is not usable.

Uploaded a short screencast to how the actual effect
(http://sendvid.com/vrythrp7)

Expected Results:  
Akregator to stay on the feed that is clicked. No other action
allowed/expected.

Akregator Version 5.3.0 (QtWebEngine), 
Using:
KDE Frameworks 5.26.0
Qt 5.6.1 (built against 5.6.1)
The xcb windowing system


Uploaded a short screencast to how the actual effect
(http://sendvid.com/vrythrp7)