using marks

[james]

The measures before the 1st repeat affect where the mark after the repeat is 
placed:
\version "2.14.2"
\score {
   \new Staff <<
      {
         \time 2/4
         \repeat unfold 2 { s2*5 }
         \alternative {
            { s2*2 }
            { s2 }
         }
         \mark \default
         s2*2
      }
      \relative c' {
         \repeat volta 2 { \repeat unfold 5 { c2 } }
         \alternative {
            { d2 | d2 }
            { d2 }
         }
         e2 | e2
      }
   >>
}

Have I misunderstood something? How can I avoid this?

Thanks,

James