No real problems at all, unless, like Dave points out, you need to pass data in or out. Then it gets dicey because you have to rely on things like CursorToRS and RSToCursor.
>What is the down side of using VFP cursors in a COM server?
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John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05