Fermata over barline problem

[Nick Payne]

I have a fermata over a double barline, notated with 

\bar "||" \mark\markup\small {\musicglyph #"scripts.ufermata"}

This works fine except where the barline falls at the end of a line on the
score, in which case the fermata is placed over the clef sign at the start
of the next line. Is this a bug or something I am doing wrong?

I'm running 2.12.1 on Vista. The PNGs show the output for a couple of the
parts, one where the fermata is correctly positioned and the other where it
is being placed above the clef sign.

Nick

part2.png
Description: PNG image

part3.png
Description: PNG image