Hi! I just tried to install an older app from its CD and I've got immediate segfault. When run with --debugmsg +relay, the following was output: (of course just the end of a very long dump) ... 0806ea10:Call x11drv.ShowWindow(00010028,00000005) ret=40715676 0806ea10:Call window proc 0x406e2d90 (hwnd=00010028,msg=WM_SHOWWINDOW,wp=00000001,lp=00000000) 0806ea10:Ret window proc 0x406e2d90 (hwnd=00010028,msg=WM_SHOWWINDOW,wp=00000001,lp=00000000) retval=00000000 0806ea10:Call x11drv.SetWindowPos(404d4180) ret=407163e4 0806ea10:Call window proc 0x406e2d90 (hwnd=00010028,msg=WM_WINDOWPOSCHANGING,wp=00000000,lp=404d4180) 0806ea10:Ret window proc 0x406e2d90 (hwnd=00010028,msg=WM_WINDOWPOSCHANGING,wp=00000000,lp=404d4180) retval=00000000 0806ea10:Call x11drv.SetWindowStyle(00010028,40020000) ret=4070f2c4 0806ea10:Ret x11drv.SetWindowStyle() retval=00000000 ret=4070f2c4 0806ea10:Call window proc 0x406e2d90 (hwnd=00010028,msg=WM_WINDOWPOSCHANGED,wp=00000000,lp=404d4180) 0806ea10:Ret window proc 0x406e2d90 (hwnd=00010028,msg=WM_WINDOWPOSCHANGED,wp=00000000,lp=404d4180) retval=00000000 0806ea10:Ret x11drv.SetWindowPos() retval=00000001 ret=407163e4 0806ea10:Ret x11drv.ShowWindow() retval=00000000 ret=40715676 0806ea10:Call window proc 0x406e2d90 (hwnd=00010028,msg=WM_GETDLGCODE,wp=00000000,lp=00000000) 0806ea10:Ret window proc 0x406e2d90 (hwnd=00010028,msg=WM_GETDLGCODE,wp=00000000,lp=00000000) retval=00000100 0806ea10:Call x11drv.CreateWindow(00010029,404d4554,00000001) ret=4071051c 0806ea10:Call window proc 0x406c1dbc (hwnd=00010029,msg=WM_NCCREATE,wp=00000000,lp=404d4554) 0806ea10:Call x11drv.SetWindowText(00010029,403f8c18 L"&Ok") ret=406efe21 0806ea10:Ret x11drv.SetWindowText() retval=00000001 ret=406efe21 0806ea10:Ret window proc 0x406c1dbc (hwnd=00010029,msg=WM_NCCREATE,wp=00000000,lp=404d4554) retval=00000001 0806ea10:Call window proc 0x406c1dbc (hwnd=00010029,msg=WM_NCCALCSIZE,wp=00000000,lp=404d41d8) 0806ea10:Ret window proc 0x406c1dbc (hwnd=00010029,msg=WM_NCCALCSIZE,wp=00000000,lp=404d41d8) retval=00000300 0806ea10:Call window proc 0x406c1dbc (hwnd=00010029,msg=WM_CREATE,wp=00000000,lp=404d4554) 0806ea10:Call x11drv.LoadOEMResource(00007ff7,00000001) ret=406eddb2 Segmentation fault When I added +file,+dosfs, there was no difference in this part, so I think there are no file operations involved. Please note that although there were many window operations before the crash, there was no window visible on the screen. I don't have any idea what does OEM Resource mean. Could it be that my wine installation is broken ? I can run many other win apps (including Acrobat 4.05 or Dynatext viewer) with no problems. It's today's CVS HEAD. With regards, Pavel Troller