>Naomi,
>
>Well without your form, I consider this, for the time being, a programmers error, since it can't be reproduced.
>
>Best regards,
>
>Koen

I think (not 100% sure yet) I found the cause of the problem, but I'm not sure I would be able to implement an easy fix.

The page deactivate method was calling the method that sets the enabled status for the controls. The button on the container invokes a form, thus the page deactivate happens and the code gets executed and probably steps on my other call.

Now, I'm not sure why do we have that code in deactivate method at all. There was some reason, but there are no comments and it's hard to now understand if we need this code at all or not. I left it there and didn't try to adjust.

Anyway, readonly solution looks better than disable except for this strange false positive change message. I would appreciate if someone can test this for me.

Thanks again.