Why don’t the links I have to GED-GEN web pages point to the correct families anymore?
If you include links to GED-GEN web pages on your own web pages, they may become invalid if you re-generate using a different GEDCOM file. Each time you export a GEDCOM file, your favorite genealogy program may renumber the families. This may happen if you add or delete families or you change which individuals are exported to the GEDCOM file.