I'm having exactly this same problem.
I have a file, suggestions.org, in directory ~/x/y/z/top/child/ that
contains many images. These are included by means of links such as
[[./foo.pdf]]
Now, I have a parent file in top/, manual.org, and I want to #+include
"child/suggestions.org"
Unfortunate
Hi
I am trying to export html from an Org file "A.org". The Org file is largly
constructed from other Org files "1.org", "2.org", "3.org", etc. via
"#+INCLUDE:". These "1.org", "2.org", "3.org", etc. files have a number of
images included.
However the images aren't included in the export of A.org