There seems to be a problem with options widget and new dal: http://code.google.com/p/web2py/issues/detail?id=136
Widget seems to be generating string fields (i.e. 'tipo_cbte.desc, tipo_cbte.cod'), and dal is specting Expressions. Best regards, Mariano Reingart http://www.sistemasagiles.com.ar http://reingart.blogspot.com
