When you insert an image into excel in the header or footer can not be seen after the Print Preview.
Well, you didn't attach any example, i made one in Microsoft Office Excel, I put an image as a header, i saved it, and I opened it with LibreOffice in spanish 3.4 running on Windows 7 32 bits.
My result is that the image is not displayed when you open it with libreoffice, so i can say it is a reproducible bug.
@Jorge Meza: Please, could you attach your test document?
Thank you. JBF
The description and comment #1 talk about Excel, therefore the 'Component' should be 'Chart', not just LibreOffice, right?!
Sorry -- I meant 'Spreadsheet', not 'Chart'!
Closing Bug due to reporter's inactivity as INVALID because of lacking information.
*** This bug has been marked as a duplicate of bug 64724 ***