I think no possibility to block the background color change ( gray to white) when mixer button is clicked. Seems gnome default appearance
-- GUI display issue arround mixer https://bugs.launchpad.net/bugs/520495 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
