Michael Heerdegen <michael_heerdegen@web.de> writes:

> Background: `wdired-finish-edit' calls `revert-buffer', which will
> call `dired-revert'.  Before this is called, everything is ok.  But
> `dired-revert' fails to remember the mark and the position of the
> renamed file correctly.  I didn't dig any further, but I guess a
> specialized revert function is needed for `wdired-finish-edit'.

This patch for wdired.el fixes the problem here (GNU Emacs 24.1.1).