search for: selfprogram

Dear list I'm new to the list, so maybe my question was allready answerd. Anyway checking the faqs did not show an answer. If I start a selfprogrammed windowsprogram on Windows, it shows one mainwindow and one insert in the taskbar. On working, this program opens additional windows but the taskbar remains with only one insert. If I start this program under wine, everything works as expected, except that each window opening shows an addition...