>Hi everybody,
>
>I'm experiencing some strange and undesired behavior :( When I open form and try to use Ctrl+F to search, the form immediatelly closes. I tried to delete foxuser, set resource off, etc., but nothing helped. What could it be? Does it sound like a virus? This is very inconvenient to work on a form changes...


How do you open the form, from the command window, the project or some custom made object?

If you use the project, make sure that the project is opened with the SAVE clause:
From the VFP Help:

SAVE

Leaves the Project Manager open after another window is activated. If you omit SAVE, the Project Manager is closed when another window is activated. Including SAVE has no effect when issued from the Command window.

and when you use a custom command to do the MODIFY FORM, SAVE must be included too.
From the VFP Help:

SAVE

When issued in a program, leaves the Form Designer open after another window is brought forward. Including the SAVE option has no effect when issued from the Command window.

hth,