I want to import everything from my blog (which is on an external server) into one of the domains on my WordPress multisite setup (localhost). I have tried it several times but the media do not import correctly. I use the WordPress importer plugin. For the export I chose "All content". For the import I used "Download and import file attachments". After import has finished I get the message that if failed to import the new user and some 10 images. But that isn't my real problem. The problem is that when I look at the media (that are supposed to be imported correctly) I only see an image symbol.