Peter,

these code fragments are from some operational code of mine:

this.cHTMLFilename = "hqassign" + sys(2015) + ".htm"

set textmerge to (this.cHTMLFilename)
... html content written to file
set textmerge to

thisform.oIE.Navigate( FullPath( this.cHTMLFilename ) )

Do you have a NODEFAULT in the browser Refresh method?

>I have a form with a treeview and abrowser object
>
>I create the the html programmatically and save yi to file and navigete to it
>I get an error message with a tilte of Visial foxpro, no error message text and an OK button
>If I press the ok button it goes on but the html does not display. the browser control is empty
>
>I do the same kind of stuff in other places without this problem
>
>
>the html shows fine in expression web and IE
>
>I tried all sorts of things but am stuck
>
>Any ideas anybody
>
>here is the code:
>

>	lcTemp = FULLPATH([temp\])+[Mydiary]+ALLTRIM(oUser.username)+[.html]
>	IF FILE(lcTemp)
>		ERASE (lcTemp)
>	ENDIF
>	STRTOFILE(lcHTML,lcTemp) 
>	THISFORM.owb.navigate2(lcTemp)  && <-----   error happens here 
>		lnStartSeconds = SECONDS()
>		DO WHILE .ReadyState <> 4 ;
>				AND (SECONDS()-lnStartSeconds <= 1 )
>			DOEVENTS
>		ENDDO
>

>
>Thanks
>
>Peter