If a document is saved with AskDesignateFile() and the user chose to replace the file with one of the same name, the contained panes inside the documents view won't get activated afterwards. Is this a bug in Navigation Services or does a workaround in PowerPlant exists? To illustrate the problem, The generic PowerPlant Document App can be used: Just select some portion of the text and save the document twice as "untitled". The selected text is still outlined but not inverted as it should be! I know this is prehistoric non-cocoa code, but maybe somebody knows the answer to this?
