# Dismiss unread posts button not working

**URL:** https://meta.discourse.org/t/dismiss-unread-posts-button-not-working/53889
**Category:** Bug
**Created:** [6 Dicembre 2016, 9:28pm UTC](https://meta.discourse.org/t/dismiss-unread-posts-button-not-working/53889 "2016-12-06T21:28:00Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![cpradio](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/cpradio/32/4970_2.png) [@cpradio](https://meta.discourse.org/u/cpradio)
#### Post date: [6 Dicembre 2016, 9:44pm UTC](https://meta.discourse.org/t/dismiss-unread-posts-button-not-working/53889/2 "2016-12-06T21:44:03Z")

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This was fixed recently, but due to Meta potentially running on a branch, it might not have the fix merged into it yet.

> [@'Dimiss Unread' Button is broken on latest](https://meta.discourse.org/t/dimiss-unread-button-is-broken-on-latest/53792):
>
> On latest, pressing the Dismiss button for Unread topics does nothing (on both Meta and my site). On my site, this error is generated that looks pretty much like the issue: Message (21 copies reported) ArgumentError (wrong number of arguments (given 1, expected 2)) /var/www/discourse/lib/topic\_query.rb:245:in `unread_filter' Backtrace /var/www/discourse/lib/topic_query.rb:245:in `unread\_filter' /var/www/discourse/app/controllers/topics\_controller.rb:577:in `bulk' /var/www/discourse/vendor/b…

Are you able to reproduce it on Try or a Discourse installation running latest?

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_[View the full topic](https://meta.discourse.org/t/dismiss-unread-posts-button-not-working/53889)._