[Evolution-hackers] I can *NOT* open the appointments in my calendar

[Kidd Wang <kidd wang sun com>]

Hi all,

I've just update my evolution code and since that, I can no longer open 
the appointments in my calendar. A critical assertion failed:

** (evolution-1.5:4418): CRITICAL **: file orbit-adaptor.c: line 19 
(ORBit_ObjectAdaptor_set_thread_hintv): assertion `thread_hint >= 
ORBIT_THREAD_HINT_NONE && thread_hint <= ORBIT_THREAD_HINT_ALL_AT_IDLE' 
failed

Is there anyone who can tell me how to make my calendar work again?

Regards