>>>Nadya, this is the 3 stars solution!
>>
>>Well, I found what it was: it's the form's modality. For Modal form double click on Memo doesn't open the edit window. So, what is the easiest solution for me? A command button? Or a special textbox?
>
>

>* txtxbox dblclick
>IF m.this.ReadOnly
>	MODIFY MEMO (m.this.ControlSource) noedit
>else
>	MODIFY MEMO (m.this.ControlSource)
>endif
>

Yes, I see. But I need to design this class and I need to change my FormatAndSetCaption method to accomodate it. Besides, this is my old application, which I'm no longer responsible for... I'm wondering, should I send e-mail to my former colleagues describing the problem and suggesting a solution. Or leave it alone. I now know why it doesn't work. I'm 99,9999% sure they would not change the application...