I think what you have reported here is a bug in the volume applet , where increasing the volume [when muted] does not cause the volume to increase.
But unmuting returns the volume , this is a known bug , in the Karmic volume applet . Not sure of the bug number though.
I think what you have reported here is a bug in the volume applet , where increasing the volume [when muted] does not cause the volume to increase.
But unmuting returns the volume , this is a known bug , in the Karmic volume applet . Not sure of the bug number though.