Serious problem with backup /restore

Serious problem with backup /restore

Creator is mangling ID's for entries in applications that are restored from backup.

This problem is preventing us from doing our work.
Could someone get back to me on this problem?

Here's what I've figured out...

If you take a perfectly good Creator application you can add the "ID" field to any of its views and you will see that every entry in the table will have a unique ID field.

If you backup the application then restore it and look at the ID fields in the restored application you will see that many of the entries now have the same ID value.

The newly restored application behaves normally until you click "Edit" in a view on an entry that shares the same ID as other entries - at that point Creator will bring up the data for the first entry that has that ID.