I seem to have a problem in that each time I do a migration, the migration
goes fine, going from Netware 5.x to 6.5...

BUT after doing the migration and adding options to the migrated server, I
get an error saying retry or ignore to do with the CA.
(This is because the CA already exists when the temporary server was
installed, i.e. pre-migrated server)

When adding options AFTER the migration are you suppose to de-select the CA
option when adding additional products, i.e. iManager, iFolder, Netstorge,
VO? And use the temporary CA object details or are you suppose to remove the
CA object then re-create it after the migration?