Samsung's bada 2.0

Wave 8500 After i Upgrade to bada 2.0 - bada Forums - bada Developers
Hi , Someone help me about this.. after i upgeade my wave1 to bada 2.0 And my samsung apps cant open At all . Who Face the same problem with me ?
developer.bada.com/badaforum/board/thread/view.do?...