# Validation error: unique\_post\_validator() doesn't know who the acting user is

**URL:** <https://meta.discourse.org/t/validation-error-unique-post-validator-doesnt-know-who-the-acting-user-is/50241>\
**Category:** Product Support\
**Created:** [September 16, 2016, 1:38pm UTC](https://meta.discourse.org/t/validation-error-unique-post-validator-doesnt-know-who-the-acting-user-is/50241 "2016-09-16T13:38:03Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
**Post date:** [September 16, 2016, 9:05pm UTC](https://meta.discourse.org/t/validation-error-unique-post-validator-doesnt-know-who-the-acting-user-is/50241/4 "2016-09-16T21:05:20Z")

</div>

I believe this bug was already fixed today, so pull latest and rebuild?

---

_[View the full topic](https://meta.discourse.org/t/validation-error-unique-post-validator-doesnt-know-who-the-acting-user-is/50241)._