Le 08/12/2011 15:10, Aleksey Midenkov a écrit : > I also tried to compile with tqt3, but it doesn't compile neither. ... > make[4]: *** [customwidgeteditor.cpp] Segmentation fault ... > Can you guess why this happening? Did you uninstall qt3? From my own experience, removing qt3 probably can solve this problem. (Maybe installed headers and/or libraries introduced confusion in the build process.) -- Laurent Dard