Works great but links get converted from node/## to alias/of/node when editing a 2nd time

Thank you very much for this module, being able to autosuggest is a great help.

But I have stumbled upon a major issue, and I'm not sure if it is supposed to be working this way or not.

1. I edit a page, create a link by using ckeditor link to autocomplete the link based on title.
2. If i look at the source of this link, it correctly looks like node/123
3. I click save. Now when I look at the page from user end it correctly looks like alias/for123
4. Then I go back in to edit the page. Now in my ckeditor, if i look at the source, the link is no longer node/123 but /alias/for123
5. If I move node/123 from the automatic alias of /alias/for123 to something like /newsection/for123 my previous link does *not* update as it is essentially hard-coded to /alias/for123, even after cron/flush all caches.

Is this expected behavior? Ideally it would keep node/123 in the edit screen and only change it to /alias/for123 when out of it.

thanks!