I had the same problem and I needed to go to this bug report to understand that adding the indicator-applet is the thing to correct this bug.
I think that, the description of indicator-applet should be updated to add something like: "... need your attention on the desktop (volume, instant message, emails, ...)"
I had the same problem and I needed to go to this bug report to understand that adding the indicator-applet is the thing to correct this bug.
I think that, the description of indicator-applet should be updated to add something like: "... need your attention on the desktop (volume, instant message, emails, ...)"