Hi, I tried to install QT 4.2 from www.trolltech.com and MinGW. The installation went fine, but it looks like wine needs a little bit more work. %wine qtdemo.exe fixme:wintab32:WTInfoW (0, 0, 0x0): stub err:x11drv:X11DRV_CreateBitmap Trying to make bitmap with planes=1, bpp=32 fixme:system:SystemParametersInfoW Unimplemented action: 8202 (SPI_GETFONTSMOOTHINGTYPE) fixme:system:SystemParametersInfoW Unimplemented action: 8202 (SPI_GETFONTSMOOTHINGTYPE) fixme:system:SystemParametersInfoW Unimplemented action: 8202 (SPI_GETFONTSMOOTHINGTYPE) fixme:system:SystemParametersInfoW Unimplemented action: 8202 (SPI_GETFONTSMOOTHINGTYPE) fixme:system:SystemParametersInfoW Unimplemented action: 8202 (SPI_GETFONTSMOOTHINGTYPE) fixme:font:ExtTextOutW flags ETO_NUMERICSLOCAL | ETO_NUMERICSLATIN | ETO_PDY unimplemented err:seh:setup_exception stack overflow 0 bytes in thread 0009 eip 9c188b60 esp 00451000 stack 0x451000-0x660000 %wine ../../../../MinGW/bin/mingw32-make.exe C:/Qt/4.2.0/bin/qmake.exe -win32 -o Makefile chip.pro D:/MinGW/bin/mingw32-make.exe -f Makefile.Release D:/MinGW/bin/mingw32-make.exe: Interrupt/Exception caught (code = 0xc0000005, addr = 0x9c336bfb) mingw32-make.exe: *** [release] Error 255 Maybe some develpers here could try it out, and debug it? --HPS