I must have something set up wrong then, I tried your solution with config.fpw in same directory as the form, and SCREEN=OFF, but it didn't work.
I'm off to visit a client now until next Tuesday, I'll have a further then.
Thanks
Mike
"I can live with doubt and uncertainty and not knowing. I think it is much more interesting to live not knowing than to have answers that might be wrong." - Richard Feynman