I'm stumped - code check plz

[chip]

I have checked this over and over and can't find the error. Could 
someone be kind enough to run the following code and see if they can 
determine the problem?
The error message is like this:
43:2: warning: barcheck failed at: 1/8:
(repeated twice) also this one:
Multi_measure_rest::get_rods (): I am not spanned!
(repeated twice)

I sure would appreciate it.
Thanks.
--
Chip
========================

\include "paper23.ly"
\header { title = "Cali" }
one = \notes {
                R1
                R1
                r8 a'8 r4 a'4 r8 a'8
                r4 a'4 r8 a'4 r8
                R1
                R1
                r8 a'8 r4 r4 a'4
                r4 a'4 r8 a'4 r8
                }
two = \notes {
                R1
                R1
                r8 a'8 r4 a'4 r8 a'8
                r4 a'4 r8 a'4 r8
                R1
                r8 a'8 r4 a'4 r8 a'8
                }
three = \notes {
                r4 r8 a'8 d''4 c''4
                r8 g'8 c''4 bes'4 r8 f'8
                bes'4 a'4 r8 e'8 g'4
                d'4 r8 a'8 d''4 c''4
                r8 g'8 c''4 bes'4 r8 f'8
                bes'4 a'4 r8 e'8 g'4
                b'4. b'4 r8 r4
                d''4 d''4 r2
                }
four = \notes {
                R1
                R1
                r4 r8 g''8 g''4 r8 a'8
                e''4 cis''4 b'4 r8 a'8 ~
                a'2 r2
                R1
                r4 bes'4 \times 2/3 { bes' bes' bes'}
                r4 bes'4 \times 2/3 { bes' bes' bes'}
                \property Score.skipBars = ##t R1*3
                r4 r8 g''2.
                \property Score.skipBars = ##t R1*3
                e''8. e''16 e''8 e''16 e''16 e''4 r4
                d''4 r4 r4 d''4
                r4 r8 bes'8 d''4 cis''4
                c''4 r4 r4 c''4
                r4 r8 g'8 c''4 b'4
                bes'4 r4 r4 bes'4
                r2. bes'8 bes'8
                \times 2/3 { a'4 bes'4 a'4}
                \times 2/3 { bes'4 a'4 bes'4}   
                }
\score
{
\notes
        {
        \time 4/4
        \clef treble
        \key f \major
                {
                \one
                \two
                \three
                \bar "||"
                \four
                \four
                }
        }
}