Android project created with create_project.py raises ClassNotFoundException

Hi everyone!
I have problem both with Cocos2dx 2.1.3 and 2.1.2 hotfix that after I created project with ./create_project.py project TestGamepackage com.mycompany.testgame -language javascript I have following error when I try to run it on my Galaxy Note 2 (or on Android built-in emulator):
05-07 12:28:21.185: E/AndroidRuntime(3218): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.mycompany.testgame/com.mycompany.testgame.TestGame}: java.lang.ClassNotFoundException: com.mycompany.testgame.TestGame

I didn’t change anything in this project (AndroidManifest.xml etc.). I compared AndroidManifests created with create_project.py and create-android-project.sh and they are the same.

When I create project with create-android-project.sh everything works fine.
How about you guys? Do android project generated with create_project.py work?
Thanks for every advice.

Solution: RESTART YOUR IDE! Then remove project errors (probably connected with libcocos2dx that it can’t find).