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From: martin rudalics <rudalics@gmx.at>
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Subject: Re: <filename> changed on disk; really edit the buffer?
Date: Tue, 30 Oct 2007 23:15:53 +0100
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> every few minutes I get this annoying question:
> <filename> changed on disk; really edit the buffer?

This is from `ask-user-about-supersession-threat'.

> I'm absolutely sure that no other program is using
> this file.

Does this happen since the DST change (saturday/sunday) or did it
happen before?

Does it go away when you touch the file in question, that is, set
its modification time to now.