Start banshee on Ubuntu 11.10 either via launcher or in terminal. No further action needed; within 30 seconds, it crashes.
Here is the report from running banshee --debug
** Running Mono with --debug **
[1 Info 20:11:57.390] Running Banshee 2.2.0: [Ubuntu oneiric (development branch) (linux-gnu, i686) @ 2011-09-23 04:51:00 UTC]
[1 Debug 20:11:57.439] Initializing GTK
Exception has been thrown by the target of an invocation.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: Could not read add-in description
at Mono.Addins.Addin.get_Description () [0x00000] in <filename unknown>:0
at Mono.Addins.TreeNode.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.TreeNode.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.TreeNode.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.TreeNode.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.ExtensionContext.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.AddinEngine.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.Database.AddinDatabase.ResetCachedData () [0x00000] in <filename unknown>:0
at Mono.Addins.Database.AddinDatabase.Update (IProgressStatus monitor, System.String domain) [0x00000] in <filename unknown>:0
at Mono.Addins.Database.AddinDatabase.Repair (IProgressStatus monitor, System.String domain) [0x00000] in <filename unknown>:0
at Mono.Addins.AddinRegistry.Rebuild (IProgressStatus monitor) [0x00000] in <filename unknown>:0
at Banshee.ServiceStack.ServiceManager.InitializeAddins () [0x00000] in <filename unknown>:0
at Banshee.ServiceStack.ServiceManager.DefaultInitialize () [0x00000] in <filename unknown>:0
at Banshee.ServiceStack.Application.Initialize () [0x00000] in <filename unknown>:0
at Banshee.Gui.GtkBaseClient.Initialize (Boolean registerCommonServices) [0x00000] in <filename unknown>:0
at Banshee.Gui.GtkBaseClient..ctor (Boolean initializeDefault, System.String defaultIconName) [0x00000] in <filename unknown>:0
at Banshee.Gui.GtkBaseClient..ctor () [0x00000] in <filename unknown>:0
at Nereid.Client..ctor () [0x00000] in <filename unknown>:0
at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&)
at System.Reflection.MonoCMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Reflection.MonoCMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
at System.Reflection.MonoCMethod.Invoke (BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0
at System.Reflection.ConstructorInfo.Invoke (System.Object[] parameters) [0x00000] in <filename unknown>:0
at System.Activator.CreateInstance (System.Type type, Boolean nonPublic) [0x00000] in <filename unknown>:0
at System.Activator.CreateInstance (System.Type type) [0x00000] in <filename unknown>:0
at Banshee.Gui.GtkBaseClient.Startup () [0x00000] in <filename unknown>:0
at Hyena.Gui.CleanRoomStartup.Startup (Hyena.Gui.StartupInvocationHandler startup) [0x00000] in <filename unknown>:0
