lsws keeps dying after upgrade

[XN-Matt]

Running the latest version and lsws just stops:

2012-11-28 22:41:09.000 [NOTICE] [AutoRestarter] cleanup children processes and unix sockets of process with pid=909592 !
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024552
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024561
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024581
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024585
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024590
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024605
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024607
2012-11-28 22:41:09.000 [INFO] [CLEANUP] Clean up child process with pid: 1024610
2012-11-28 22:41:09.030 [NOTICE] [PID:909587] Server Stopped!

Reverting back to 4.1.13 does not have the same behaviour.

Any ideas?