what is 86/87a? it seems that you are missing a reference.
>there is no indication of an error in any line
>the exact message is
>Error al intentar ejecutar el proyecto : No se puede cargar el archivo o ensamblado '86/87a' ni una de sus dependencias.El nombre de ensamblado o el codigo base dado no es valido(Excepcion de HRESULT 0X80131047)
>and i translated and put it in the past message , i put it again wiht the name of my assembly and exception HRESULT
>Here you are
>>" Error attempting to execuute this project the file or assmebly '86/87a' could not be loaded neither one of their dependencies.The name of hte assembly or base code is not valid (Exception of HRESULT 0X80131047)"
>
>Thank you in advance
>Luis Martin
Éric Moreau, MCPD, Visual Developer - Visual Basic MVP
Conseiller Principal / Senior Consultant
Moer inc.
http://www.emoreau.com