When doing a restore from a FB 1.5 database backup, I get the error
message 'table ... is not referenced in plan'.
Now I found the remarks in the release notes concerning this situation:

"Stricter validation of user-specified plans
User-specified plans are validated more strictly than they were
formerly. If you encounter an exception
related to plans, e.g. Table T is not referenced in plan, it will be
necessary to inspect your
procedure and trigger sources and adjust the plans to make them
semantically correct."

"Important:
Such errors could also show up during the restore process when you are
migrating databases to the new
version. It will be necessary to correct these conditions in original
database before you attempt to perform
a backup/restore cycle."

The only thing is: there are no explicit plans in my entire database.
So how can I correct this issue?

Thanks, Hans