>Hi Everyone.
>
>We have an application which was created in VFP 5.0. We decided to upgrade it in VFP 6.0. It worked fine until we tried the application on my colleague's computer which is a Windows NT Server 4.0 with service Pack 3.
>
>The problem is quite simple to describe. Some forms are Transparent when we execute the application. I mean litterally transparent. The controls are not available, all we see is the frame of the form.
>
>Could anyone help...

Usually, it indicates that you set Form.Lockscreen=.T. somewhere.