What steps will reproduce the problem? 1. Open dcsharp 2. Ctrl + H 3. Click "Add"

What is the expected output? What do you see instead? Some dialog should pop up? All those text fields on right are disabled and clicking "Add" ends with program crash. So I can't even connect a hub to use this program.

What version of the product are you using? On what operating system? Latest svn (r59) with fix.patch on fedora 10.

Please provide any additional information below.

[hit@sahver dcsharp]$ dcsharp /home/hit/.themes/graphite-clearlooks/gtk-2.0/gtkrc:59: Clearlooks configuration option "menuitemstyle" is not supported and will be ignored. /home/hit/.themes/graphite-clearlooks/gtk-2.0/gtkrc:60: Clearlooks configuration option "listviewitemstyle" is not supported and will be ignored. /home/hit/.themes/graphite-clearlooks/gtk-2.0/gtkrc:61: Clearlooks configuration option "progressbarstyle" is not supported and will be ignored. Marshaling changed signal Exception in Gtk# callback delegate Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception. System.Reflection.TargetException: Object does not match target type. at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000] at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs args) [0x00000] at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000] at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) [0x00000] at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal) at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) at Gtk.Entry.gtk_entry_set_text(IntPtr , IntPtr ) at Gtk.Entry.set_Text(System.String value) at DCSharp.Gui.HubWindow.Load(DCSharp.Backend.Objects.FavoriteHubInfo hubInfo) at DCSharp.Gui.HubWindow.OnSelectionChanged(System.Object obj, System.EventArgs args) at System.Reflection.MonoMethod.InternalInvoke(System.Object , System.Object[] , System.Exception ByRef ) at System.Reflection.MonoMethod.Invoke(System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) at System.Reflection.MethodBase.Invoke(System.Object obj, System.Object[] parameters) at System.Delegate.DynamicInvokeImpl(System.Object[] args) at System.MulticastDelegate.DynamicInvokeImpl(System.Object[] args) at System.Delegate.DynamicInvoke(System.Object[] args) at GLib.Signal.ClosureInvokedCB(System.Object o, GLib.ClosureInvokedArgs args) at GLib.SignalClosure.Invoke(GLib.ClosureInvokedArgs args) at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) at Gtk.TreeSelection.gtk_tree_selection_select_iter(IntPtr , IntPtr ) at Gtk.TreeSelection.SelectIter(TreeIter iter) at DCSharp.Gui.HubWindow+<OnFavoriteHubAdded>c__AnonStorey37.<>m__69(System.Object , System.EventArgs ) at Gtk.Application+InvokeCB.Invoke() at GLib.Timeout+TimeoutProxy.Handler() at Gtk.Application.gtk_main() at Gtk.Application.Run() at DCSharp.Gui.DCSharpEntry.Main(System.String[] args) [hit@sahver dcsharp]$

Everything seems fine now (after some gtk upgrades and stuff). Quess there were some bugs then (both in fedora and arch).

I'm having same problem on ubuntu 9.04 (pre-release)

$ dcsharp Marshaling changed signal Exception in Gtk# callback delegate Note: Applications can use GLib.ExceptionManager.UnhandledException to handle the exception. System.Reflection.TargetException: Object does not match target type. at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] at System.Delegate.DynamicInvokeImpl (System.Object[] args) [0x00000] at System.MulticastDelegate.DynamicInvokeImpl (System.Object[] args) [0x00000] at System.Delegate.DynamicInvoke (System.Object[] args) [0x00000] at GLib.Signal.ClosureInvokedCB (System.Object o, GLib.ClosureInvokedArgs args) [0x00000] at GLib.SignalClosure.Invoke (GLib.ClosureInvokedArgs args) [0x00000] at GLib.SignalClosure.MarshalCallback (IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) [0x00000] at GLib.ExceptionManager.RaiseUnhandledException(System.Exception e, Boolean is_terminal) at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) at Gtk.Entry.gtk_entry_set_text(IntPtr , IntPtr ) at Gtk.Entry.set_Text(System.String value) at DCSharp.Gui.HubWindow.Load(DCSharp.Backend.Objects.FavoriteHubInfo hubInfo) at DCSharp.Gui.HubWindow.OnSelectionChanged(System.Object obj, System.EventArgs args) at System.Reflection.MonoMethod.InternalInvoke(System.Object , System.Object[] , System.Exception ByRef ) at System.Reflection.MonoMethod.Invoke(System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) at System.Reflection.MethodBase.Invoke(System.Object obj, System.Object[] parameters) at System.Delegate.DynamicInvokeImpl(System.Object[] args) at System.MulticastDelegate.DynamicInvokeImpl(System.Object[] args) at System.Delegate.DynamicInvoke(System.Object[] args) at GLib.Signal.ClosureInvokedCB(System.Object o, GLib.ClosureInvokedArgs args) at GLib.SignalClosure.Invoke(GLib.ClosureInvokedArgs args) at GLib.SignalClosure.MarshalCallback(IntPtr raw_closure, IntPtr return_val, UInt32 n_param_vals, IntPtr param_values, IntPtr invocation_hint, IntPtr marshal_data) at Gtk.TreeSelection.gtk_tree_selection_select_iter(IntPtr , IntPtr ) at Gtk.TreeSelection.SelectIter(TreeIter iter) at DCSharp.Gui.HubWindow+c__AnonStorey15.<>m__40(System.Object , System.EventArgs ) at Gtk.Application+InvokeCB.Invoke() at GLib.Timeout+TimeoutProxy.Handler() at Gtk.Application.gtk_main() at Gtk.Application.Run() at DCSharp.Gui.DCSharpEntry.Main(System.String[] args)