I've never had this problem in the past, but when adding files from the media library, foliopress seems to be using the wrong file url when inserting to post. Instead of using the full URL ".../wp-content/uploads/..." it's adding it as "../../../../uploads/filename". This path works from the editor, but when you publish the page, it's not accurate.
I've deactivated the plugin and adding media works as it should again, but I love all the added features of foliopress and would like to use it again. Any suggestions are much appreciated. Thank you.