Wierd warn line in error.log

winnt_accept: Asynchronous AcceptEx failed

[anjanesh]

Hi

Im using Apache 2.2.6 with PHP 5.2.5 on WinXP SP2 32-bit.

These are the last 2 entries in my apache's error.log file

[Thu Jan 03 23:56:06 2008] [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed.
[Fri Jan 04 00:28:52 2008] [warn] (OS 64)The specified network name is no longer available. : winnt_accept: Asynchronous AcceptEx failed.

What does this mean?
Im not on an OS 64 machine, so this is obviously from another IP (PC)

[wilderness]

Looks to me like one of the hack methods to confirm/harvest an IP or email. Via confirmation.

[msdn2.microsoft.com...]

[anjanesh]

There has been an issue [experts-exchange.com] recently regarding attack attempt.
But wrt that error msg, I couldnt find any corresponding log in my access.log file at the same time. Though I did get quite a number of

10.12.165.3 - - [03/Jan/2008:23:59:00 +0530] "GET / HTTP/1.1" 200 -

a couple of mins before.