Can not transfer after the first call parking

I just update from asterisk 1.4.x beta to 1.4.0. I am having a problem with my call parking transfer. When I park my call at the first time, there is no problem at all, but once I pickup the parked call and wants to do a call parking again (or any transfer), asterisk doesn’t let me. To be more specific, it don’t even pickup my # (transfer) function, it just seems like I don’t have the blind transfer function enable on the conversation.

Is any one having the same issue? and any solution for that?

Thanks very much in advance.

William Wong