Sergey - thanks for the quick reply. When I browse the form as a table, the Class and Parent fields Memo is capitalized but the contents of the field is empty. What does this mean?
Thanks again.

>>I recently moved a project from one machine to another. When I try to modify or run a form on the new machine, I get the error: "Error loading file - record number 17 . Parent:class name is invalid"
>>
>>How do I determine what is referenced in record 17 and fix this error?
>>Thanks.
>
>You can open your form as a table and check Class, Classlocation and Parent fields.

 USE myform.scx
>GOTO 17
>BROWSE

Don't forget to make a backup copy of your form before attempting any modifications.