Hi,
I’m using images from site_A on site_B. Had a lot of trouble. But in the end I solved it with:
{exp:file:entries site="site_B"}Now it works fine.
I suggest to add that to the docs. It isn’t even mentioned that you can add the “site”-Parameter to the file-entries tag:
http://ellislab.com/expressionengine/user-guide/modules/file/file_tag.html#id11
Cheers,
Stefan