Opening ppt in onlyoffice causes page confusion

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Document Server version: 7.1
Type of installation of the Document Server (docker, deb/rpm, exe)
OS: docker
Browser version: chrome 120.0.6099.199

As shown below, I opened a ppt using Microsoft PPT,it shows normal

When I upload it to seafile and then open it with onlyoffice,some parts have obviously rotated. I have ruled out the problem of seafile. I downloaded the seafile file and used Microsoft PPT. It is normal. Please help to find out whether it is a problem with onlyoffice itself.


Document Server version 7.1 is pretty outdated. Please update your Document Server to the current version 7.5.1 and check if the issue is reproduced. If it is, provide an example file for our analysis.

7.5.0 has the same problem
蓝色鲸鱼.pptx (4.2 MB)

Thank you for the file. We will analyze it.

Do you also have this problem?

Yes, we have registered this as a bug. We’ll post here when the bugfix is released.