Debian wheezy xfce4-mixer Version: 4.8.0-2 Old bug report but similar after upgrading to xfce 4.8. The volume icon in the panel does absolutely nothing to change the volume i.e. using the hover mouse cursor over icon and using mousewheel to raise or lower volume. Everything else works.
Fix: Right click -> properties -> change "mixer track" to something else and then back .config/xfce4/panel xfce4-mixer-plugin-13018104250.rc xfce4-mixer-plugin-8.rc After the xfce4.8 upgrade, it appears xfce4-mixer-plugin-8.rc wasn't created or updated. This only should affect upgrades. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org