system: TurboLinux Chinese version 4.02 KDevelop version:1.0 qt version:1.44 bug location:app-wizard ,editor,dialog editor charset:KDE-LANG=zh_CN.GB2312 LANG=zh_CN.EUC Describe: when I use app-wizard,choose Qt general application style (exact every style),kdevelop will exit , $?=139,and say: QPixmap::convertToImage:Cannot convert a null pixmap QPixmap::convertFromImage:Cannot convert a null image QPixmap::convert to Image:Cannot convert ...... QPixmap::convert FromImage:.... .QGList::locate:Index 1 out of range Segmentation fault So I just use code editor,but when I open a C++ program , It generate a Core and dialog editor ,Widget View become "Gray"(disable) ,just empty