>>Are there any conflicting variable names in the report? Any fields in the cursor or table with the same name? What is the name that you are using?
>
>Nope, nope, and nope. It's pdBegin.

Hmmm...It looks like it is time for brute force. Try recreating the error on a report that has the same cursor source but with only pdBegin and one field on it. Keep adding the other fields, variable and groups until the error happens again.