Thanks, Denis. I'll put that in there. Do you know if this is fixed in version 8 or 9?

>Yes. Its well known problem with browser control. You must place NODEFAULT to Refresh() method of this control.
>
>
>>Nope, I've added nothing to the WebBrowser's code. I merely call the desired method to display the html when it is completed generating.
>>
>>Is this a known problem?
>>
>>
>>>Did you place NODEFAULT in WebBrowser.Refresh() method ?
>>>
>>>
>>>
>>>>Has anyone had a problem with this class? I have put it on a form and generate html on the fly, and the form uses this class to display it after it is generated. Once in a while a user gets the dreaded fatal error. It is not repeatable on the same set of data (records for a particular key). The error message in the dialog indicates an error on line 18 in the init of the class, which is default code - I didn't write any custom code in the control itself.
>>>>
>>>>Since it is intermittent and not reproduceable I am going crazy trying to figure it out. It happens on different operating systems, so that isn't the common link. It's not happening to everyone, and not constantly.
>>>>
>>>>Any info will be appreciated.
>>>>
>>>>Dana