ASCII ART in 2ch.net is broken since Nightly55.0a1(2017-04-05). Reproducible: always Steps To Reproduce: Open http://echo.2ch.net/test/read.cgi/aasaloon/1453809203/ Actual Results: See attached screenshot

I don't think that this is a good reason to keep using legacy font because: * The layout is broken on the other platforms. * The layout is broken on Google Chrome on Windows with default settings. * The page can specify font-family to "MS PGothic" if it should be, however, 2ch.net isn't only for ASCII art, so, I *think* they shouldn't do so. * I don't think that ASCII art threads of 2ch.net are used by most our users. * Users can switch back the default font to MS PGothic if the layout is really important for them. * Or, users can use user style sheet with @-moz-domain (this is really different point from Google Chrome).

Yep, we have workaround now. So, This is WONTFIX.

FYI: You can add following style rule to |<profile>/chrome/userContent.css|: @-moz-document domain(2ch.net) { div.message { font-family: "MS PGothic", sans-serif; } }

Thanks. It works as expected.