Background Image Misplacement in DocumentServer 8.1.1-26

[rouroumaki]

I've encountered an issue with the background image in a Word template when using OnlyOffice DocumentServer version 8.1.1-26. The background image is not positioning or resizing correctly as it does in the original template.

Steps to Reproduce:

Deploy OnlyOffice DocumentServer version 8.1.1-26 using Docker.
Upload the attached Word template to DocumentServer.
Open the template and observe the positioning and size of the background image.
Expected Result:
The background image should display correctly according to the template design without any misplacement.

Actual Result:
The background image is not aligning with the template's design, resulting in misplacement and incorrect sizing.

Additional Information:

Docker version: 24.0.2
DocumentServer version: 8.1.1-26
Attachments:

Link to the Word template file on Aliyun OSS
Screenshots:

I kindly request assistance in resolving this issue. Thank you for your attention to this matter.