No "mark all articles in <feed> as read" (Keys "f q") after 2 last updates

The key combination “f q” brings the dialog “mark all articles in as read”.
The “Ok” button in this dialog does nothing.

tt-rss version (including git commit id):
v17.4 (c9040c5)

Platform (i.e. Linux distro, PHP, PostgreSQL, etc) versions:
Linux Ubuntu Server 14.04

works fine for me

might want to check for any errors in the f12 browser console (same with your other thread)

e: and tt-rss builtin error log in preferences

ok, tracked it down to some browser problems. Firefox seems to be the problem. Chrome does it.
Web-Console and server side error log show nothing.

try blank profile or start disabling addons