This could be a bug. Do you have a code sample? Carlos.
2008/12/16 baumhak <baum...@gmail.com> > > Hi all! > This is my first message, sorry my poor english! > I´m trying to run an app on mono for linux with this command: > > mono myapp.exe > > but these errors appears: > > Unhandled Exception: System.NullReferenceException: Object reference not > set > to an instance of an object > at System.Windows.Forms.ThemeWin32Classic.ButtonBase_DrawImage > (System.Windows.Forms.ButtonBase button, System.Drawing.Graphics dc) > [0x00000] > at System.Windows.Forms.ThemeWin32Classic.DrawButtonBase > (System.Drawing.Graphics dc, Rectangle clip_area, > System.Windows.Forms.ButtonBase button) [0x00000] > at System.Windows.Forms.ButtonBase.Draw > (System.Windows.Forms.PaintEventArgs pevent) [0x00000] > at System.Windows.Forms.ButtonBase.OnPaint > (System.Windows.Forms.PaintEventArgs pevent) [0x00000] > at System.Windows.Forms.Control.WmPaint (System.Windows.Forms.Message& m) > [0x00000] > at System.Windows.Forms.Control.WndProc (System.Windows.Forms.Message& m) > [0x00000] > at System.Windows.Forms.ButtonBase.WndProc (System.Windows.Forms.Message& > m) [0x00000] > at System.Windows.Forms.Button.WndProc (System.Windows.Forms.Message& m) > [0x00000] > at System.Windows.Forms.Control+ControlWindowTarget.OnMessage > (System.Windows.Forms.Message& m) [0x00000] > at System.Windows.Forms.Control+ControlNativeWindow.WndProc > (System.Windows.Forms.Message& m) [0x00000] > at System.Windows.Forms.NativeWindow.WndProc (IntPtr hWnd, Msg msg, IntPtr > wParam, IntPtr lParam) [0x00000] > at System.Windows.Forms.XplatUIX11.DispatchMessage > (System.Windows.Forms.MSG& msg) [0x00000] > at System.Windows.Forms.XplatUI.DispatchMessage (System.Windows.Forms.MSG& > msg) [0x00000] > at System.Windows.Forms.Application.RunLoop (Boolean Modal, > System.Windows.Forms.ApplicationContext context) [0x00000] > at System.Windows.Forms.Application.Run > (System.Windows.Forms.ApplicationContext context) [0x00000] > at System.Windows.Forms.Application.Run (System.Windows.Forms.Form > mainForm) [0x00000] > at SinfMGeral.frmMenuGeral.Main (System.String[] args) [0x00000] > > Someone can help? > Thanks a lot! > -- > View this message in context: > http://www.nabble.com/Problems-to-run-windows-app-on-mono-for-linux-tp21031393p21031393.html > Sent from the Mono - WinForms mailing list archive at Nabble.com. > > _______________________________________________ > Mono-winforms-list maillist - Mono-winforms-list@lists.ximian.com > http://lists.ximian.com/mailman/listinfo/mono-winforms-list >
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