Weird output

[David Bobroff]

Something odd is going on.  In the example below, if I try to make the
subtitle print in italics I get a strange result on the umlaut-u.  I
don't get two umlaut dots.  I get only the one on the right and it has
extra something sticking out of the left side making it look rather like
a single curly quote on its side.  If I comment out the \italic the
umlaut-u is fine...but not italicized, of course.

-David

\version "2.10.20" %% On Windows

\header {
        title = \markup {
                %% commenting out \italic allows proper rendering
                \italic
                "Walküre"
        }
}

\score {
        \relative c' {
                c1
        }
}