Ledger 9.0B

After running the "Create Next Fiscal Year" function we are unable to post to the new year just created. The Fiscal Calendar shows the records for the new year have been created. However the Maintenence menu still shows the "Create Next Fiscal Year" function as available (not grayed out) which, according to the manual, should no longer be available after the function has been run. None of the batch operations allow access to the new fiscal year. The Integrity check shows no errors.

We restored from a backup and tried the function again. Same result. Can we continue to use the Ledger until this is sorted out, or should we stop altogether. Please advise.