Comment 19 for bug 729150

Thank you for fixing the nm-applet crash!

It however seems that a regression was introduced: icons no longer show in the notification area at all. Instead, the "broken icon" icon appears. Sure enough, installation of ubuntu-mono reports that:

Preparing to replace ubuntu-mono 0.0.25 (using .../ubuntu-mono_0.0.26_i386.deb) ...
Unpacking replacement ubuntu-mono ...
gtk-update-icon-cache-3.0: The generated cache was invalid.
WARNING: icon cache generation failed for /usr/share/icons/ubuntu-mono-dark
gtk-update-icon-cache-3.0: The generated cache was invalid.
WARNING: icon cache generation failed for /usr/share/icons/ubuntu-mono-light