Hi,
I have a web server running Win 2003 with Plesk 6.5 for the last 2 months.
All was running fine until 11 days ago when the Plesk Name Server shutdown & took out all our web sites. I went into the Plesk control panel and saw that plesk name server was stopped. So I started it and everything was up and running again. I then looked in the event viewer and saw that 3 fatal error cause it to shutdown:

socket.c:2230: fatal error:
select() failed: Socket operation on non-socket
exiting (due to fatal error in library)

Since then, it has happen 3 more times. This is a real pain in the neck. We have to continuously check the plesk name server.

Steve