OK,
Here is the FE.
The backend would not work for me as it had your folder structure, and when I tried to relink the tables, it i was asking for every one, one by one.

So I deleted the linked tables and relinked with Import.
Then I renamed Switchboard Items to Switchboard Items Local.
That allowed me to rename Switchboard Items 1 to Switchboard Items
Then the code marrys up to the correct table.
Most of the top menu options want passwords, but reports etc appears to work.
This is with Access 2007.
Compare the tables to make sure I did not delete anything inadvertently and relink or do the same as I did to get back your BE tables.
Good luck.
Edit: If all those cable tables have the same structure (and they appear to do so) , this DB could be simplified a hell of a lot.?