Check this entry - Schedule M1SA: Home Mortgage Interest Should Not Have a Value

When I attempt to e-file my Minnesota return I get the following error, "Check This Entry - Schedule M1SA: Home mortgage interest should not have a value since federal Schedule A, lines 8b and 8c are blank.  The value on line 12 of the form is 0 and I can not delete the value.  This is preventing me from e-filing for my refund and I have already paid the filing fee.  I need this fixed this week, or Turbo Tax needs to refund my state filing fee.