Upload a presentation with a table and the black border/gridlines disappear when the file is opened in OnlyOffice

[lfvan]

I also encountered the same problem. I am trying to upload a presentation with a table and the black border/gridlines disappear when the file is opened in OnlyOffice. The borders of some merged cells was disappeared. Some tables are normal, the borders of some tables disappear, and the borders of some tables become other colors. I am a new user and can only provide attachments in this way .
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I hope you can provide an answer.

• onlyoffice/documentserver
• docker
• Version: 7.4.1 (build:36)Processing: table_cases.pptx…

[Constantine]

Hello again @lfvan

I see new thread with attached file, please see the reply in original post:

Table in presentation loses gridlines/borders when uploaded and opened in OnlyOffice

I am trying to upload a presentation with a table and the black border/gridlines disappear when the file is opened in OnlyOffice. If I add another slide with a table to the same ppt and reupload, then OnlyOffice will upload the file and add borders to both tables.

Locking this post as duplicate.