problem with /property

[chip]

I am using version 2.2.2 and am getting errors when trying to position a
segno symbol. Seems this worked okay in 2.0, I can't find any new info
on what may have changed.

Here is a snippet of the code:

  r4 r8 e8 a4 
  \property Score.RehearsalMark \set #'extra-offset = #'( -3 . 2 ) 
  a4^\mark ^\markup {\musicglyph #"scripts-segno"}
  \override Score.RehearsalMark  #'print-function =
   #(make-stencil-boxer .15 .3 .3 Text_item::print)
  \repeat volta 2 { \mark "A"

And here is the resulting errors:

Parsing...

/usr/home/chip/caballo-tenor.ly:27:11: error: unknown escaped string:
`\property':  \property
            Score.RehearsalMark \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:27:16: error: Have to be in Lyric mode
for lyrics:  \property Scor
                e.RehearsalMark \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:27:17: error: Have to be in Lyric mode
for lyrics:  \property Score
                 .RehearsalMark \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:27:17: error: parse error, unexpected
'.':  \property Score
                 .RehearsalMark \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:27:35: error: Have to be in Lyric mode
for lyrics:  \property Score.RehearsalMark \se
                                   t #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:28:9: error: parse error, unexpected
MARK:  a4^\mar
         k ^\markup {\musicglyph #"scripts-segno"}

/usr/home/chip/caballo-tenor.ly:29:10: error: Have to be in Lyric mode
for lyrics:  \overrid
          e Score.RehearsalMark  #'print-function =
Interpreting music... 
/usr/home/chip/caballo-tenor.ly:27:10: warning: Junking event:
`LyricEvent':  \propert
          y Score.RehearsalMark \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:27:16: warning: Junking event:
`LyricEvent':  \property Scor
                e.RehearsalMark \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:27:30: warning: Junking event:
`LyricEvent':  \property Score.RehearsalMar
                              k \set #'extra-offset = #'( -3 . 0 ) 

/usr/home/chip/caballo-tenor.ly:28:18: warning: Junking event:
`LyricEvent':  a4^\mark ^\marku
                  p {\musicglyph #"scripts-segno"}
[8]

Any suggestions?
thanks
Chip