programming error: bounds of this piece aren't breakable.

[Karim . Haddad]

Hi

I am just wondering if this is related to these bugs.

I have a 165 mes ly file.
It seems correct.
But i always have this message :

/Users/hyperion/Desktop/xxx/last.ly:291:7: warning: programming error:
bounds of this piece aren't breakable.
b,8*1/5
       ~

/Users/hyperion/Desktop/xxx/last.ly:291:7: warning: programming error:
Spanner `TieColumn' is not fully contained in parent spanner
`VerticalAxisGroup'.
b,8*1/5
       ~

/Users/hyperion/Desktop/xxx/last.ly:291:7: warning: programming error:
bounds of this piece aren't breakable.
b,8*1/5

And the result is only the first 26 mes !

If i remove the ties
the message desappears, but still i have only he first 26 mesures.

Please can someone tell me what is the meaning of this message .

Thank you
Karim