I have created a file bundle and every so often I will delete a file from the bundle and add a new file. The new file would be the same file (name) only the content would change. I removed the old file added the new, checked apply and then deploy. The bundle would only be associated with servers that do not already have this bundle installed.

The bundle fails to install with the error Failed to prepare bundles for install: Checksums do not match. I believe I have done this in the past, unclear why I an getting this message and how to correct it.