>>Thanks for your suggestion. I'm use Visual MaxFrame Professional. I'm expect that they are taking all the appropriate steps to be sure the software is not the problem - but I'll double check to be sure.
>
>I use Visual Extend. I had to add the FLUSH method into the appropriate place. I think they fixed it in the meantime (due to my suggestion).
>
>IOW, better don't trust your framework completely - it is better to check.

You were right. There was not FLUSH command in the app - there was a very good explanation of how and where to add the command - which I have done. Hopefully that will help some.