the media is in the correct subdirectory in default.db_media. I also rechecked it, and it still doesn't work.
Yesterday I had this problem on the USB mnemosyne, but today I checked it also on my 'home' computer and normal mnemosyne.
Also I have my Mnemosyne folder with data in the Program Files/Mnemosyne directory, because after installation of the last version of Mnemosyne, it didn't create any data Mnemosyne folder in AppData, MyDocuments, or anywhere else. Could this cause this problem?
Dano