On 2010-03-26 09:40 +0000, Christian Dietrich wrote:
> Hi,
> i can reproduce your bug here with emacs 23.1, and i tried to track
> down the problem. But as far as i can see the reordering of the
> match results isn't done by ido-set-matches-1. The position of the
> matches items in ido-cur-list and in the result of ido-set-matches-1
> is the same. Think of 
>
> (remove-if '(lambda (x) (not (member x after-match)) before-match)
>
> So i assume that the Problem isn't at that place.
>
> greetz didi

I think I have located the problem.

ido-set-matches is called with different args when C-s so it returns
different matches. I couldn't understand why it is designed this way. I
am surprised no one has been annoyed by this bug. It has caused me to
choose the wrong match quite often. I have attempted a fix by simply
rotating the ido-matches when rotating.