I can confirm this bug, but only for plain-text mails. Those are displayed with monospace fonts, but setting the monospace font size (or the proportional font size, for that matter) in Edit / Preferences / Display / Formatting / Advanced has no effect.
Thunderbird 3.1.7+build3+nobinonly-0ubuntu0.10.04.1 Ubuntu 10.04 lucid lynx -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/646681 Title: Thunderbird font settings has no effect -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
