This seems to be a problem with the color management, disabling the color management solves the problem in both firefox and thunderbird, add this line to you prefs.js (or about:config). user_pref("gfx.color_management.mode", 0);
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777166 Title: invert colors in image jpg -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs