Same persiting problem with ubuntu 14.10 64 bits OpenBve package 1.4.0.9-1 I don't think there is any openbve developer any more ---------- # mono OpenBve.exe Stacktrace: at <0xffffffff> at (wrapper managed-to-native) System.Drawing.GDIPlus.GdipLoadImageFromFile (string,intptr&) <0xffffffff> at System.Drawing.Image.FromFile (string,bool) <0x0005b> at System.Drawing.Image.FromFile (string) <0x00013> at OpenBve.formMain.LoadImage (string,string) <0x0003b> at OpenBve.formMain.formMain_Load (object,System.EventArgs) <0x00d23> at System.Windows.Forms.Form.OnLoad (System.EventArgs) <0x00075> at System.Windows.Forms.Form.OnLoadInternal (System.EventArgs) <0x0007f> at System.Windows.Forms.Form.OnCreateControl () <0x00053> at System.Windows.Forms.Control.CreateControl () <0x0011f> at System.Windows.Forms.Control.WmShowWindow (System.Windows.Forms.Message&) <0x00167> at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message&) <0x002d3> at System.Windows.Forms.ScrollableControl.WndProc (System.Windows.Forms.Message&) <0x0001b> at System.Windows.Forms.ContainerControl.WndProc (System.Windows.Forms.Message&) <0x0005b> at System.Windows.Forms.Form.WndProc (System.Windows.Forms.Message&) <0x00253> at System.Windows.Forms.Control/ControlWindowTarget.OnMessage (System.Windows.Forms.Message&) <0x00025> at System.Windows.Forms.Control/ControlNativeWindow.WndProc (System.Windows.Forms.Message&) <0x00036> at System.Windows.Forms.NativeWindow.WndProc (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x00310> at System.Windows.Forms.XplatUIX11.SendMessage (intptr,System.Windows.Forms.Msg,intptr,intptr) <0x003f3> at System.Windows.Forms.XplatUIX11.MapWindow (System.Windows.Forms.Hwnd,System.Windows.Forms.WindowType) <0x001df> at System.Windows.Forms.XplatUIX11.CreateWindow (System.Windows.Forms.CreateParams) <0x00bab> at System.Windows.Forms.XplatUI.CreateWindow (System.Windows.Forms.CreateParams) <0x0001f> at System.Windows.Forms.NativeWindow.CreateHandle (System.Windows.Forms.CreateParams) <0x0003f> at System.Windows.Forms.Control.CreateHandle () <0x00069> at System.Windows.Forms.Form.CreateHandle () <0x0002b> at System.Windows.Forms.Control.CreateControl () <0x00087> at System.Windows.Forms.Control.SetVisibleCore (bool) <0x00083> at System.Windows.Forms.Form.SetVisibleCore (bool) <0x002ef> at System.Windows.Forms.Control.set_Visible (bool) <0x00032> at (wrapper remoting-invoke-with-check) System.Windows.Forms.Control.set_Visible (bool) <0xffffffff> at System.Windows.Forms.Application.RunLoop (bool,System.Windows.Forms.ApplicationContext) <0x002fb> at System.Windows.Forms.Form.ShowDialog (System.Windows.Forms.IWin32Window) <0x008ab> at System.Windows.Forms.Form.ShowDialog () <0x00013> at (wrapper remoting-invoke-with-check) System.Windows.Forms.Form.ShowDialog () <0xffffffff> at OpenBve.formMain.ShowMainDialog (OpenBve.formMain/MainDialogResult) <0x002db> at OpenBve.Program.Main (string[]) <0x00c73> at (wrapper runtime-invoke) .runtime_invoke_void_object (object,intptr,intptr,intptr) <0xffffffff> Native stacktrace: mono() [0x4b73d8] mono() [0x50f13b] mono() [0x423d22] /lib/x86_64-linux-gnu/libpthread.so.0(+0xfc90) [0x7fe7be791c90] /usr/lib/libgdiplus.so.0(+0x415ca) [0x7fe7ba6785ca] /usr/lib/libgdiplus.so.0(GdipLoadImageFromFile+0x18a) [0x7fe7ba65b67a] [0x4169da72] Debug info from gdb: Could not attach to process. If your uid matches the uid of the target process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf ptrace: Opération non permise. No threads. ================================================================= Got a SIGSEGV while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application. ================================================================= Abandon (core dumped)