Comment 7 for bug 597825

Matt, I agree with you that not showing the accelerators is just dumb. There's
so many reasons for this. But it's also the way that the OS behaves. There are
people that don't like the single menu bar in MacOS, but we put it there for
platform parity. So someone has to make a call about doing the right thing or
doing the PP thing. And this is a setting that can be enabled/disabled in the
Display control panel, so it's not like it's being unconditionally forced on the
user.

If we're going to perform like the rest of the Win2000 menus, I can whip up some
code that checks this setting. Then, if someone points me to where the
underlines are drawn, I'll finish the job.