bug#13149: 24.3.50; Emacs thinks file was changed outside Emacs, but it was not

[Eli Zaretskii]

> From: "Drew Adams" <drew.adams@oracle.com>
> Cc: <eggert@cs.ucla.edu>, <dgutov@yandex.ru>, <13149@debbugs.gnu.org>
> Date: Fri, 1 Feb 2013 11:19:01 -0800
> 
> > What is the filesystem of that file? NTFS or FAT32?
> 
> FAT32.

Debugging this needs running Emacs under a debugger or instrumenting
the functions involved with special code.  So I guess we are waiting
for someone else to hit this and offer help.