This is probably a References issue.
1. Press Ctrl+G to open the Immediate window.
2. Choose References from the Tools menu.
3. Uncheck the box next to:
Microsoft Access DAO 3.6 Library
4. Close Access
5. Open a Windows command prompt.
6. Type something like this (one line, including the quotes, path may be
different):
regsvr32 "c:\program files\common files\microsoft shared\dao\dao360.dll"
7. Open your database in Access again.
8. Press Ctrl+G, and choose References from the Tools menu again.
9. Check the box next to:
Microsoft Access DAO 3.6 Library
This should enable Access to find the CurrentDb object, which is part of the
DAO library. If it still fails, it is possible that the problem lies with
the wizard dll instead of the dao library, so you could try re-registering
that one.
If none of that works, re-installing Access/Office might also be a way to
solve the registration/reference problem.