This:

> WWW_ARCHIVE_URL = http://www.didage.org.mx/listas/wa.exe

is not the same as:

> >> http://www.didage.org.mx/main/wa.exe shows the error (the page 

Did maybe somebody change the setting in site.cfg without moving 
wa.exe to the new folder or changing the IIS path definition?

-- 
Francoise Becker

There is only one LISTSERV(R) -- the product that launched the 
email list communication industry in 1986. To discover the 
story behind LISTSERV, visit:
http://www.lsoft.com/corporate/20anniversary.asp