Workspace - Moved Elements in Grid Containers twice in Backend / Invisible in Frontend

[schiman-ms]

System Environment: Typo3 Version 11.5.39

We have a content page with multiple grid containers and content items.
If we move an element from one GridContainer to another, then the element will appear twice in the backend page view.
The element then disappears completely in the frontend. The problem only occurs with elements that are in grid containers. Content items outside of grid containers work as expected

Here a Screenshot vor better understanding (Backend)

View in Frontend

[jigneshcoders]

I am also facing same type of issue but in my case duplication happens whenever i modify any particular content element in the gridelement. see the attached screenshot.

TYPO3 Version 11.5.31
Gridelement: 11.1.0

[marcelmarty]

Can confirm that problem too...

Versions:

• TYPO3 11.5.38
• gridelements 11.1.0
• PHP 7.4

[darthnorman]

Can confirm.

• TYPO3 12.4.17
• gridelements 12.0.0-dev (EA)
• PHP 8.2.22