>>84028491its fucked up anon, firefox and some other browsers made it so if you download a file with % in the name they automatically turn into underscores because of some security vulnerability that can execute shit or something retarded
so you need to manually fix them if you downloaded them after a certain date and for the foreseeable future
also if you have the soundplayer you can press this button in the top to add a soundpost to the player and preview it without posting