I have installed Windows 7... had before XP.... when I start ibc = GetTradingInterface("IB") I get some error: "Error forumla execution halted because of an error - no chart display" ... I used the same formula on XP, and there I had never problems. Someone I know, has similar issues with Vista. Did someone had similiar issues? Is this a bug or does someone know how to solve that?
Thanks, dubi