Default Incoming call (second call with call waiting on) problem with 20140622 TeamCanjica

Hello,

this is my first post. I am not sure it is right place, I hope it is.

I have the following problem with 20140622 TeamCanjica ROM. When I receive the second call (incoming call during the first one), the first call is silently muted ! I still can cancel the incoming call, but the first call is muted and the original called is not aware our connection has been broken.

After I realized this behaviour, I moved back to 20140607 and call waiting mode works properly.
I think this is a bug of 20140622 version. Should I report it somehow?

Regards,
Piotr