Some icons were removed from Humanity in the end of Oneiric development cycle (see bug 832170 for details), but only stock_search is whitelisted now.
The full list (https://bugs.launchpad.net/ubuntu/+source/humanity-icon-theme/+bug/832170/comments/19; without stock_search):
edit-find-replace edit-find filefind find gnome-searchtool gtk-find-and-replace gtk-find gtk-search gtk-zoom-100 gtk-zoom-fit gtk-zoom-in gtk-zoom-out kfind search stock_search-and-replace stock_zoom-1 stock_zoom-in stock_zoom-out stock_zoom-page system-search viewmag1 viewmagfit viewmag- viewmag+ zoom-best-fit zoom-fit-best zoom-in zoom-original zoom-out
Some icons were removed from Humanity in the end of Oneiric development cycle (see bug 832170 for details), but only stock_search is whitelisted now.
The full list (https:/ /bugs.launchpad .net/ubuntu/ +source/ humanity- icon-theme/ +bug/832170/ comments/ 19; without stock_search):
edit-find-replace and-replace and-replace
edit-find
filefind
find
gnome-searchtool
gtk-find-
gtk-find
gtk-search
gtk-zoom-100
gtk-zoom-fit
gtk-zoom-in
gtk-zoom-out
kfind
search
stock_search-
stock_zoom-1
stock_zoom-in
stock_zoom-out
stock_zoom-page
system-search
viewmag1
viewmagfit
viewmag-
viewmag+
zoom-best-fit
zoom-fit-best
zoom-in
zoom-original
zoom-out