Hi F. Trampa
Thank you for reaching out to Microsoft Community.
From your description, it seems that the left image in your footer is either disappearing or not displaying correctly when using the "Keep Source Formatting" paste option. This can sometimes happen due to section breaks or formatting inconsistencies between documents.
To help resolve this, I recommend trying the steps outlined in the following Microsoft Support article, which explains how to delete section breaks that may be interfering with your footer formatting: Delete a section break - Microsoft Support
Please follow the instructions in the article to remove any unnecessary section breaks in the destination documents before pasting the footer again. This may help ensure that the entire footer, including both images and the text, is preserved correctly.
If you continue to experience issues after following the steps, could you kindly resend the screenshot or image so I can better understand the issue? I will be happy to assist you further.
Best regards,
Doris V - MSFT | Microsoft Community Support Specialist