Hi Xan! 1. You haven't register your OCX properly 2. It's know bug in VFP (I saw the article in MS KB about problem with closable and halfheight captions) * Beggars cannot be choosers >-If I insert a CommonDialog ( COMDLG32.OCX Version number was 5.00.3714) in >a form and I press Properties I obtain an OLE error code 0x800a018a: >Unknown OLE status code. Why? > >- Try this define a form as Closable .f. and HalfHeightCaption to .t.. Run >It, if you click or double-click some times in the icon of the upper-left >corner the form closes...!!!