Hi, I've found a regression when upgrading gutenprint-5.1.4 to 5.1.7: colors in printouts are shifted and look really funny. My printer is Canon Pixma iP4000. I'm posting the bug here so that 5.1.7 does not get stabilised too early, I will also report it to upstream, closing it here once it gets resolved. Regards, Matěj.
Same issue here. Downgrading to 5.1.4 fixes the colours/extra lines for me.
Take a look here: http://sourceforge.net/tracker/?func=detail&aid=1947303&group_id=1537&atid=101537
fixed in 5.2.3