I found a work-around... make the browser control invisible while launching the VFP form:

*** BeforeNavigate2 ActiveX Control Event ***
LPARAMETERS pdisp, url, flags, targetframename, postdata, headers, cancel

If url = "vfps://myform"
	Cancel = .t.
	Thisform.LockScreen = .t.
	This.Visible = .f.
	Do form MyForm
	This.Visible = .t.
	Thisform.LockScreen = .f.
EndIf

Return DoDefault(pdisp, url, flags, targetframename, postdata, headers, cancel)

>I'm using the IE WebBrowser control via the _webbrowser4 class in the FFC. I am using a vfps:// script to open a modeless VFP form, which works well, except the form hosting the browser control reactivates itself afterwards. I want the form I just launched to have focus, not the browser control. I have traced the code in the _webbrowser4 class, but I don't see any explicit Activate statement. Any idea what's going on and how to fix it?
>
>UPDATE: I tested on a base VFP form using the stock web browser control (no wrapper), and I get the same behavior. Here's the code I have in BeforeNavigate2():
>

>*** ActiveX Control Event ***
>LPARAMETERS pdisp, url, flags, targetframename, postdata, headers, cancel
>
>If url = "vfps"
>	Cancel = .t.
>	Do form MyForm
>EndIf
>
>Return DoDefault(pdisp, url, flags, targetframename, postdata, headers, cancel)
>

>
>Thanks.