I'm seeing the same problem after applying the update -- attempting to open a monodroid project that's been stable for some time now.
I tried the /Log switch, but I'm not seeing anything unusual in the log file (no errors or warnings, just the usual loading sequence info stuff). But the Application log shows the following exeception: Application: devenv.exe Framework Version: v4.0.30319 Description: The process was terminated due to an unhandled exception. Exception Info: System.NullReferenceException Stack: at *Xamarin.AndroidDesigner.JavaProcessConnection.OnConnected(System.IAsyncResult)* at System.Net.LazyAsyncResult.Complete(IntPtr) at System.Net.ContextAwareResult.CompleteCallback(System.Object) at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean) at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Net.ContextAwareResult.Complete(IntPtr) at System.Net.LazyAsyncResult.ProtectedInvokeCallback(System.Object, IntPtr) at System.Net.Sockets.BaseOverlappedAsyncResult.CompletionPortCallback(UInt32, UInt32, System.Threading.NativeOverlapped*) at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32, UInt32, System.Threading.NativeOverlapped*) any thoughts of things to try? can one roll back to the previous version? (I've never tried, don't know if it's available or not) -- View this message in context: http://mono-for-android.1047100.n5.nabble.com/Visual-Studio-2010-crashes-when-opening-a-new-or-existing-Mono-for-Android-project-after-upgrade-to-1-tp5709541p5709764.html Sent from the Mono for Android mailing list archive at Nabble.com. _______________________________________________ Monodroid mailing list Monodroid@lists.ximian.com UNSUBSCRIBE INFORMATION: http://lists.ximian.com/mailman/listinfo/monodroid