Yes, this problem has been discussed not so far. I think, MDB2DBC unable to convert one of data types. AFAIK this problem is not solved so far. As alternative you could try DBImport utility from file #10002 in downloads. In FAQ section there is also a sample of importing MDB files.

>I downloaded and ran MDB2DBC from this forum. I have a small Access 2000 MDB with 5 tables in it. When I run MDB2DBC under either vfp 6 or 7, I get an error that says "Error while converting data. Import aborted. 10 Syntax error."
>Anybody know what to do next?