# After version 1.96 some 3dtiles display is not normal

**URL:** <https://community.cesium.com/t/after-version-1-96-some-3dtiles-display-is-not-normal/22936>\
**Category:** CesiumJS\
**Created:** [March 18, 2023, 11:41am UTC](https://community.cesium.com/t/after-version-1-96-some-3dtiles-display-is-not-normal/22936 "2023-03-18T11:41:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![luo](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/luo/32/12429_2.png) [@luo](https://community.cesium.com/u/luo)\
**Post date:** [March 18, 2023, 11:41am UTC](https://community.cesium.com/t/after-version-1-96-some-3dtiles-display-is-not-normal/22936/1 "2023-03-18T11:41:27Z")

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I hava some OSGB data，Convert to 3tiles through cesiumLab，Cesiumlab can correctly load 3tiles，But a shader error appears in cesiumJS。What is the solution? the shader error is：  
[.WebGL-00004DE007F74600] GL\_INVALID\_OPERATION: Insufficient buffer size

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<div class="post-metadata">

**Author:** ![luo](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/luo/32/12429_2.png) [@luo](https://community.cesium.com/u/luo)\
**Post date:** [March 21, 2023, 1:39am UTC](https://community.cesium.com/t/after-version-1-96-some-3dtiles-display-is-not-normal/22936/2 "2023-03-21T01:39:34Z")

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Now we have found a solution. issues is:

> <https://github.com/CesiumGS/cesium/issues/11115>
>
> Sandcastle example:\[this is example\](https://sandcastle.cesium.com/#c=bVJdb5swFP…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)
> !\[image\](https://user-images.githubusercontent.com/32860032/221484236-9308dd55-3f91-4e1e-8351-a03ba9a30567.png)
> 
> !\[image\](https://user-images.githubusercontent.com/32860032/221484617-a6639580-c69a-49a5-9854-ab1961f71450.png)
> 
> But it is displayed normally in 1.96 and below.
> !\[image\](https://user-images.githubusercontent.com/32860032/221484431-7d1d00fa-73f1-4c28-be5b-defb90d314e7.png)