Annoying confirm close of unsaved editors

On my Mac I always have several SQL-tabs open for a couple of databases. When I close DbVis I always get the question if I want to save the tabs. I never want to save tabs. But I have to go thought this procedure anyway. First uncheck "Select all" then "ignore save tabs" and then again "Really ignore". It is almost easier to to kill DbVis using "Force Quit" The "confirm close of unsaved editors"-box is unchecked but it askes for confirmation anyway even though I don't load anything from file. At least not consiously. So can I get around this and just close DbVis without this annoying confirmation message. But nevertheless, my compliments with this great program. I can't do my work without it anymore. Regards, Frank