Hi, yes ! it's me one more time ! I can't solve another problem : While my application is running under MI Runtime, if I try to use the "Page setting" menu just after opening ONE table, MI crashes. If I open TWO tables then run "Page setting" menu, works fine If I open ONE table, close it, then re-open the same table, then run "Page setting" menu, works fine. If I open ONE table, close all tables, then re-open the same table, then run "Page setting" menu, works fine. One thing to say : when application starts, two tables are opened and hidden. Another thing : Whith Mapinfo Professionnal Environnment (and not Runtime), all works fine ine every cases. Don't understand anything at all (as always!) Christophe
