# Compatibility issue with the Foundation template (v2026.6)

**URL:** https://meta.discourse.org/t/probleme-de-compatibilite-avec-le-template-foundation-v2026-6/411036
**Category:** Support
**Created:** [27 באוגוסט,‏ 2026,‏ 6:48am UTC](https://meta.discourse.org/t/probleme-de-compatibilite-avec-le-template-foundation-v2026-6/411036 "2026-08-27T06:48:04Z")
**Posts on this page:** 1
**Showing post:** 1

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### Author: ![FabienL](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/fabienl/32/501483_2.png) [@FabienL](https://meta.discourse.org/u/FabienL)
#### Post date: [27 באוגוסט,‏ 2026,‏ 6:48am UTC](https://meta.discourse.org/t/probleme-de-compatibilite-avec-le-template-foundation-v2026-6/411036/1 "2026-08-27T06:48:04Z")

</div>

Hello everyone,

Following our recent upgrade to **v2026.6** of Discourse, we are experiencing an unexpected issue with the **Foundation** template we are using.

We have performed several checks on our end (basic tests, log inspection, disabling other components, checking color palettes), but at this stage, we have not been able to identify the exact cause of the problem or find a solution to fix it.

Has anyone else encountered similar issues with this template since the update? Do you have any leads for investigation, specific changes in the core of v2026.6 to point out, or suggestions to offer?

Any help or ideas would be greatly appreciated.

Thanks in advance for your feedback!

Before the update:

 ![Screenshot 2026-07-30 at 09.24.10](https://global.discourse-cdn.com/meta/original/4X/b/4/4/b440b7b92f4aba0f9b75ba1be8f1e72823961b42.png)

After:

 ![Screenshot 2026-07-30 at 09.25.44](https://global.discourse-cdn.com/meta/original/4X/0/2/6/02699ff077392be54d2d296fcae2b577c3251d80.png)

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_[View the full topic](https://meta.discourse.org/t/probleme-de-compatibilite-avec-le-template-foundation-v2026-6/411036)._