apparently there's some issue with my computer, i can't even generate romlists at all now, or modify the ones i have (like deleting an entry manually). Everything goes back to the way it was when i switch back and forth between screens. All my folders have a read only square that i can't get rid of. I don't know when or why this happened but i suppose it has something to do.
From what i've seen in the console, the connection with the database is successful, but since it can't write any files, it's all lost that very second.
Since this problem is not related to AM, unless someone has any ideas on why this could be happening, i'll go deal with this on my own.