I am a newby, last week I followed some lessons in the 2004 version. One problem occured. When I try to dimension for example a rectangle, I get this message: 'The Microsoft Jet-database-engine can't find the table or query ISO_hole_FITs' and then (after clicking OK) 'The Microsoft Jet-database-engine can't find the table or query ISO_shaft_FITs' after clicking this away the prog seems to work correctly, so far anyway. But these alert-screens irritate. Who can help me out? Thanks, Reinder