Hey Helen,

Thanks for your help, after two days of work i finally found the error. The error message was just wrong, though it says: "column count does not match value count", it broke because there was one field which was marked as readonly. I have no idea why the field is marked readonly, the IBConsole i'm using does'nt say so either.

For everybody who may read this thread: "column count doesn't match value count" <--- check your columns, write your insert statement with 1 column missing and switch it, you may hit a readonly and it inserts.

Thanks :)
Simon