State tax filing

I am a Virginia resident who worked in Maryland (two different, temporary jobs) last year.

I filled out the withholding forms incorrectly for the first job, and had taxes withheld in Maryland. I filled out the forms correctly for the second job, and had taxes withheld in Virginia (even though the job was based in Maryland).

I understand that, because of reciprocity agreements that I should list my "Wages From Maryland Sources" as 0. But I'm stumped as to what to list in the Non-Maryland "Interest Income" and "Adjustments to Income" boxes.

Any thoughts and any help appreciated.