When adding Address, City, State and Zip to the report (Reports > Adult Education > Fields tab), you get the following error:
3075 Syntax Error (Missing Operator) in query expression 'tblPhoneNumbers.PhoneTypeID In ()'
Workaround: When adding the Address, City, State and Zip fields, add at least one Phone number, Fax Number or Email address.
This bug has been fixed in version 9.1.26