error decoding before a numeric constant

[Eneko Nieto]

Hello

we have the following error while compiling with bison:

error de decodificación antes de una constante numérica

(in english must be something like "error decoding before a numeric constant")

we have looked in the docs and google but haven't found any
information about this error. Can anyone help us with the error or
give us info about it?

Thank you very much

Eduardo
Eneko