Bugtraq mailing list archives

GMT (Was: Re: Lotus Notes Locations & DST)


From: jkwilli2 () UNITY NCSU EDU (Ken Williams)
Date: Thu, 8 Apr 1999 16:27:03 -0400


On Thu, 8 Apr 1999, Thomas Zehetbauer wrote:

Date: Thu, 8 Apr 1999 12:25:08 +0200
From: Thomas Zehetbauer <thomasz () HOSTMASTER ORG>
To: BUGTRAQ () netspace org
Subject: Lotus Notes Locations & DST

Lotus Notes may under some circumstances silently change the System time.
This happend here with "Location"="Office (Network)", "Local time zone"="Central European Time", and "Daylight 
savings time"="Not observed here".
Because this could cause severe problems with any software that uses time stamping any application not specifically 
designed for time maintainance should prompt the user before tampering with the system time.

Thomas

Everybody wants to go to heaven, but nobody wants to die.
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  T h o m a s   Z e h e t b a u e r   ( TZ251 )
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as somebody mentioned recently (i think on ntbugtraq?), i think all
"mission critical" or "production" or [insert favorite buzzword here]
apps, servers and networks should use GMT, and only GMT, to avoid such
problems. NT4+SP4 apparently doesn't like daylite savings time in certain
situations, so that's all the more reason to stick with GMT.

Ken Williams
jkwilli2 () csc ncsu edu

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