Corridors do not reflect changes in item types

Consider the following:

• Item types are configured to compute quantities according to specifications.
• A corridor is created.
• Specifications are updated which causes changes in pay items. Changes include:
  • New pay items
  • Abandoned pay items
  • Changes in spelling
• The feature definitions and item types are updated to reflect the changes.
• The corridor DGN file is updated to read the new feature definitions and item types.
• All the features in the corridor file which are not part of the corridor reflect the changes.
• Features which are part of the corridor DO NOT reflect the changes.

If I make a new corridor in the same file, the new corridor is correct. But the old corridor never gets the changed items.

I have tried reprocess the corridor, swap out a template and then swap back. The only way to fix things is to either:

• delete the corridor and start over
• touch every component in the corridor and correct the pay item.