>I inherited two VFP apps. There are two folders containing class libraries - I'll call them A and B.
>If I try to rebuild the project for A, it tells me that it can't find class library B.
>A should not be using B.
>I can't find where A is trying to use B. I used the code reference and and searched the classloc of the .VCX's but found nothing
>Any idea?

Maybe open the project for A in the Class Browser and set it to hierarchical mode and see where the classlib for B comes up.

Also, as someone implied, GoFish is a better search tool than Code References. You may find more info there.

Tamar