Comment 3 for bug 134144

Thanks for the bug report. This particular bug has already been reported, but feel free to report any other bugs you find. That's because /usr/share/themes/Human/gtk-2.0/gtkrc has 'gtk-icon-sizes = "panel-menu=24,24"' to work with the human icon theme. You should use ubuntulooks with human, or modify your gtkrc to use 22x22 for icons