Not Using WINS. How could I check the cache settings? I would appreciate taking a look at your script. Booker T. Washington III Systems Support Specialist 404-894-8716 direct 404-385-5188 alt From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of Frank Sent: Friday, September 19, 2008 12:49 PM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] Re: Login scripts and DNS Any chance you're using WINS? At first reading it felt like some record (other than pure DNS) might have expired, but then I got rather confused as to what you're describing. Here's what I suggest, log the error codes to your mapping attempts, this way we can get a clue as to what is happening. Also, when a problem seems intermittent, it means we're missing information, and in this case, I'm also wondering if there might be something in your cache that's changing the behaviour of your script/mappings. If you like, I've got a personal logon script that logs to Windows Event log. f.