Hi

My name is Ileana Presno and I work at a medical institution in Cuba named
Infomed. We work with Greenstone about two years, and we have a greenstone
site http://gsdl.bvs.sld.cu/cgi-bin/library/ , but recently we have a
problems, we have a collection named Colección de libros de Autores Cubanos
(Book Collection of Cuban Autors) that collection is frecuently modified for
add new entries. The problem is, when we rebuild the collection all the
links for the old entries (books) change too and other medical sites linked
the books get the error “page not found”

Best regards

Ileana presno