French accented letters are not correctly displayed

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Since I installed the new version of onlyoffice (9.0.0.172), I have a problem displaying French accented letters in WORKSHEET. They are not displayed correctly in the cells (row/column), but they are displayed correctly in the upper area below the menu.
For bug reports, provide the steps to reproduce and if possible a minimal demo of the problem.
OS version: Windows 11
App version: 9.0.0.172
Downloaded from: ONLYOFFICE website
Additional information:

Hello @PJO25,
Does this issue occur with all spreadsheet files? Could you provide an example file that contains accented letters? ( à, â, é, è, ù)

Hi Dmitri,

I am not able to send you this file 'Error “Sorry, new users can not upload attachments.”

I have the problem only in 1 file. The others with approximately the same data do not have the display problem

Regards
Philippe