connection problem for ide 1.6.3

i have upgrade the Arduino IDE to 1.6.3 and see lots of connection error in my Yun in SSH. what is the problem and how can this can be solved?

Dec 18 03:50:22 Arduino authpriv.info dropbear[1907]: Child connection from 192.168.240.181:62312 Dec 18 03:50:22 Arduino authpriv.info dropbear[1907]: Exit before auth: Exited normally Dec 18 03:50:22 Arduino authpriv.info dropbear[1908]: Child connection from 192.168.240.181:55149 Dec 18 03:50:22 Arduino authpriv.info dropbear[1908]: Exit before auth: Exited normally Dec 18 03:50:25 Arduino authpriv.info dropbear[1911]: Child connection from 192.168.240.181:55159 Dec 18 03:50:25 Arduino authpriv.info dropbear[1911]: Exit before auth: Exited normally Dec 18 03:50:25 Arduino authpriv.info dropbear[1912]: Child connection from 192.168.240.181:55161 Dec 18 03:50:25 Arduino authpriv.info dropbear[1912]: Exit before auth: Exited normally Dec 18 03:50:28 Arduino authpriv.info dropbear[1915]: Child connection from 192.168.240.181:63797 Dec 18 03:50:28 Arduino authpriv.info dropbear[1915]: Exit before auth: Exited normally Dec 18 03:50:28 Arduino authpriv.info dropbear[1916]: Child connection from 192.168.240.181:63707 Dec 18 03:50:28 Arduino authpriv.info dropbear[1916]: Exit before auth: Exited normally

Thank You. Shree

Which operating system are you running?

Jesse