Gitk/Cygwin bug: phony local changes

[Hannu Koivisto <azure@iki.fi>]

Greetings,

git clone git://git.kernel.org/pub/scm/git/git.git
cd git
gitk

with Cygwin build of git version 1.6.0.3.523.g304d0 in Windows XP
SP2 with Cygwin dll version 1.5.24 results to gitk showing "Local
uncommitted changes, not checked in to index" entry in the history
tree and if I select that entry, it seems to indicate that all
files have changed but without any actual content changes.

git status doesn't show any changes.

If I run git diff (which displays no changes) or git reset and then
run gitk again, there is no longer that "Local uncommitted
changes..." entry.

Since it was suggested on #irc, I tried "git config --global
core.trustctime false" but that didn't help, which I suppose was
expected since the documentation talks about differences between
the index and the working copy and I haven't added anything to the
index.

I can reproduce this problem with another (private) repository as
well.

-- 
Hannu