It's because the icons in Human are only 16x16, where the ones in tangerine are scalable. I prefer the tangerine colours for the next/previous etc. icons.
-- Epiphany's toolbar buttons are too small https://launchpad.net/bugs/43742 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
