# Problem Katex render, windows

**URL:** <https://discourse.joplinapp.org/t/problem-katex-render-windows/7397>\
**Category:** Support\
**Created:** [26 March 2020 20:48 UTC](https://discourse.joplinapp.org/t/problem-katex-render-windows/7397 "2020-03-26T20:48:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![schreibelehmann](https://avatars.discourse-cdn.com/v4/letter/s/5daacb/32.png) [@schreibelehmann](https://discourse.joplinapp.org/u/schreibelehmann)\
**Post date:** [26 March 2020 20:48 UTC](https://discourse.joplinapp.org/t/problem-katex-render-windows/7397/1 "2020-03-26T20:48:41Z")

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Hi there,

i have a problem with

```
Joplin 1.0.195 (prod, win32)

Client-ID: 7bc0bd749f5f432487ad7d492d508a84
Sync-Version: 1
Profil-Version: 28

Revision: f4a562bc (master)

```

PROBLEM  
Formulas after something else will get rendered two times (see my pictures).

If i type in two formulas in a row, then the first one is rendered two times and the second formula is rendered correct.

The problem doesnt appear within tables.

Greetings!

 ![problem-katex-01](https://canada1.discourse-cdn.com/flex028/uploads/cozic/original/2X/5/58a022b8753787ee92b1be1bf59570c577e4243a.jpeg)  
 ![problem-katex-02](https://canada1.discourse-cdn.com/flex028/uploads/cozic/original/2X/b/b8934944e1fb46f6598a9d3ed62bb8b499e4af6b.jpeg)  
 ![problem-katex-03](https://canada1.discourse-cdn.com/flex028/uploads/cozic/original/2X/2/2f834f634dcb988d6997f7130340b9b7cddc6732.jpeg)

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<div class="post-metadata">

**Author:** ![anihm136](https://yyz2.discourse-cdn.com/flex028/user_avatar/discourse.joplinapp.org/anihm136/32/2822_2.png) [@anihm136](https://discourse.joplinapp.org/u/anihm136)\
**Post date:** [26 March 2020 21:04 UTC](https://discourse.joplinapp.org/t/problem-katex-render-windows/7397/2 "2020-03-26T21:04:46Z")

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I believe this is a known issue, which will be fixed in the next release.

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<div class="post-metadata">

**Author:** ![schreibelehmann](https://avatars.discourse-cdn.com/v4/letter/s/5daacb/32.png) [@schreibelehmann](https://discourse.joplinapp.org/u/schreibelehmann)\
**Post date:** [1 April 2020 07:59 UTC](https://discourse.joplinapp.org/t/problem-katex-render-windows/7397/3 "2020-04-01T07:59:10Z")

</div>

Thanks for your answer.  
Indeed, the next update solved the problem:)