>>Dear Visual FoxPro users
>>
>>What is the differance between 'do form MyForm' and select MyForm in the project manager and puch the button run. I have a form that I can only run with 'do form', if I try to run it through the project manager I got a syntax error( errornumber 1881).
>
>You can run form from Project Manager if this form:
>1. doesn't require parameters
>2. doesn't use references to external objects (other forms,classes,etc.)

Edward, Bruce, thanks for your answers.
The form have run perfectly for a month and this problem came after I had changed some names in my project. I can still modify the form and I can use it in my application, so it isn't any big problem.