collect_info can't get logs in Windows

After running the collect_info script on Windows, the resulting 'ns_server.log' file contains only:

==============================================================================
membase logs
browse_logs
==============================================================================
File Not Found

=PROGRESS REPORT==== 28-Mar-2011::20:01:44 ===
supervisor:

{local,sasl_safe_sup}

started: [

{pid,<0.32.0>}

,

{name,alarm_handler}

,
{mfa,{alarm_handler,start_link,[]}},

{restart_type,permanent}

,

{shutdown,2000}

,

{child_type,worker}

]
{"init terminating in do_boot",{undef,[

{ns_log_browser,start,[]}

,

{init,start_it,1}

,

{init,start_em,1}

]}}

Crash dump was written to: erl_crash.dump
init terminating in do_boot ()