Comment 12 for bug 1193541

Okay, I ran
brashley46@rossdesktop2:~$ sudo ln -sf weather-few-clouds-night.png /usr/share/icons/gnome/22x22/status/weather-clouds-night.png
[sudo] password for brashley46:
ln: accessing ‘/usr/share/icons/gnome/22x22/status/weather-clouds-night.png’: Too many levels of symbolic links
brashley46@rossdesktop2:~$ gtk-update-icon-cache-3.0 -q /usr/share/icons/gnome
brashley46@rossdesktop2:~$ gtk-update-icon-cache -q /usr/share/icons/gnome
brashley46@rossdesktop2:~$

and now I get

brashley46@rossdesktop2:~$ ls /usr/share/icons/gnome/22x22/status/weather-* | grep -v 0
ls: cannot access /usr/share/icons/gnome/22x22/status/weather-clouds-night.png: Too many levels of symbolic links
/usr/share/icons/gnome/22x22/status/weather-clear-night.png
/usr/share/icons/gnome/22x22/status/weather-clear.png
/usr/share/icons/gnome/22x22/status/weather-clouds.png
/usr/share/icons/gnome/22x22/status/weather-few-clouds-night.png
/usr/share/icons/gnome/22x22/status/weather-few-clouds.png
/usr/share/icons/gnome/22x22/status/weather-fog.png
/usr/share/icons/gnome/22x22/status/weather-overcast.png
/usr/share/icons/gnome/22x22/status/weather-severe-alert.png
/usr/share/icons/gnome/22x22/status/weather-showers.png
/usr/share/icons/gnome/22x22/status/weather-showers-scattered.png
/usr/share/icons/gnome/22x22/status/weather-snow.png
/usr/share/icons/gnome/22x22/status/weather-storm.png
brashley46@rossdesktop2:~$ ls -l /usr/share/icons/gnome/22x22/status/weather-* | grep \>
lrwxrwxrwx 1 root root 60 Mar 12 2012 /usr/share/icons/gnome/22x22/status/weather-clouds-night.png -> /usr/share/icons/gnome/22x22/status/weather-clouds-night.png
lrwxrwxrwx 1 root root 58 Mar 12 2012 /usr/share/icons/gnome/22x22/status/weather-clouds.png -> /usr/share/icons/gnome/22x22/status/weather-few-clouds.png
brashley46@rossdesktop2:~$

weather-indicator updated this morning, to 13.06.01 'rainy 7' ... still have the broken link. Signed out of and back into weather-indicator like you said. Or did you mean reboot the machine?