[jitsi-users] problem with jitsi, installed on the Linux Mint 17.2 Cinnamon

Hello. There was such problem . Jitsi constantly freezes or shuts down . This can happen during a conversation , while the entrance to the settings menu , just during periods of inactivity . Used codecs H264 ( video codec ), g722 / 16000 , audio system Portaudio . We tried several versions of the program. Operating system - Linux Mint 17.2 Cinnamon