[mono-android] SDK Error??

[Paolo]

Hi guys,
   I have installed last android SDK:
- Android SDK Tools, revision 10;
- Android SDK Platform-tools, revision 3;
- SDK Platform Android 3.0, API 11, revision 1.

MonoAndroid build 9794.

If I attempt to build monodroid solution in Visual Studio 2010 (like
"Hello World" application), this is error:
Error	1	Could not find SDK platform directory 'C:\Program Files
(x86)\Android\android-sdk\platforms\android-8'.  Ensure you have
installed support for this Android platform version in the Android SDK
Manager.	c:\users\paolo\documents\visual studio
2010\Projects\MonoAndroidApplication1\MonoAndroidApplication1\aresgen	MonoAndroidApplication1

OK, with SDK Platform 2.2, API 8, revision 2 all seem works well...
this imply that MonoAndroid is supported only with 2.2 API, is it
correct or there are any problems with my development environment??

Cheers
Paolo