I have modified a vb6 program that uses RDO and Microsoft ODBC for Oracle, to access and query a database in a continuing loop, in a w2k environment. The program works fine on the development machine but errors out when loaded and run from any other machine. If I copy just the .exe file to a floppy and run it from the floppy on another machine, it works fine. If I copy the .exe to the desktop of another machine, it seems to be making the queries, but then immediately errors out. I am a newbie to vb so any suggestions would be appreciated.