>OLE error code 0x80040154: Class not
>registered. OLE object is being ignored.
>Record number 8.
>
>You can then click OK or Cancel. Clicking OK calls up the debugger and a new dialog whch says "Unknown member OTREE" and then you must Cancel and VFP seems to be doing something in the background and you need to close VFP.
>
>I have tried to delete the existing *_ref.* files for the project. This allows the search dialog to appear. I can then click the Search button and then again I get a dialog which says "OLE error code 80040154: Class not registered".

MS Treeview not installed / partially deinstalled / registry barfed ?
Run a form with TV / LV Combo