Old article headers with ctrl-down

Describe the problem you’re having:

One of the recent updates broke article headers (title, date, icon) when using ctrl-down

If possible include steps to reproduce the problem:

On any feed with multiple articles start mowing through articles with crtl+down
after a few the article heading won’t match the displayed article (it will still show the previous one)

Can’t trigger it on tiny articles, only long ones that span multiple pages are affected, like
http://www.hackaday.com/rss.xml

tt-rss version (including git commit id):

Tiny Tiny RSS v18.12 (75666ac)
commit 75666ac7aba80bdcad8ef0c73ccd8936b0a8987d

Platform (i.e. Linux distro, PHP, PostgreSQL, etc) versions:
Ubuntu 18.04
PHP 7.2.10-0ubuntu0.18.04.1

A post was merged into an existing topic: Title wrong when using ‘j’ to go to next article