I received a report about a strange bug in the alpha for the content item module for 1.5. The bug description is as follows:

1. I have created a module (contentitem item type) which is displaying one specific article and “Read more” link. It works fine.
2. I have linked that same article to a menu item. And then link in your module changes. And I get 404 error.

I have so far been unable to reproduce this, but experience teaches that you can test only so many configurations yourself.  So I’m curios, has anybody else observed this kind of behaviour?