[MonoTouch] error when deploying to local device in monodevelop

[Wally McClure]

I'm trying to deploy for MonoDevelop to my local iPod Touch. I am a  
member of the Apple Developer Program, having paid my $99.  I have  
setup a certificate in monodevelop.  When I set MonoDevelop to deploy  
to my local device, which is an ipod touch running 3.1.1, and I have  
setup MD to use the certificate.  Obviously, I have done something  
incorrect, but danged if I can figure out what it is.  Any suggestions  
are appreciated.

Wally

/Developer/MonoTouch/usr/bin/mtouch -installdev="/Users/wallymcclure/ 
Projects/OpenUrl/OpenUrl/bin/iPhone/Release/OpenUrl.app"

Please ensure your device is connected...
Initializing file service...
Uploading application
Finalizing file service...
Installing application

Unhandled Exception: System.Exception: AMDeviceInstallApplication  
returned: 3892346901
at MonoTouch.Installation.InstallationProxyService.InstallApplication  
(MonoTouch.CoreFoundation.CFString) <0x0014a>
at MonoTouch.Installation.Installer.InstallApplication  
(object,System.EventArgs) <0x001fe>
at MonoTouch.Installation.Device.NotificationCallback  
(MonoTouch.Installation.Device/am_device_notification_callback_info&)  
<0x00066>
at (wrapper native-to-managed)  
MonoTouch.Installation.Device.NotificationCallback  
(MonoTouch.Installation.Device/am_device_notification_callback_info&)  
<0x00031>
at (wrapper managed-to-native)  
MonoTouch.Installation.Installer.CFRunLoopRun () <0x00004>
at MonoTouch.Installation.Installer.InstallApplication (string)  
<0x000af>
at MTouch.Main (string[]) <0x017e8>



The application was terminated by a signal: SIGHUP