My desktop app just does not open. It starts, appears in the panel and just closes. When using the terminal to open it, this message appears:
>Gtk-Message: 11:00:25.308: Failed to load module "canberra-gtk-module" >Trace/breakpoint trap (imagem do núcleo gravada)
Yesterday it worked just fine, and I don't remember updating or anything take could break it. I have alredy reinstalled twice and restarted my computer a few times. Also ran through the troubleshooting guide, but no progress.