Has anyone seen this happen?  Was editing someones work the other day and needed to update an image map.  Using the GUI I tried clicking on the existing image to edit the links but I kept being told to 'select an image'.  I switched to HTML mode and immediately saw that the attribute - unselectable="on"- was assigned to the map.  I had mentioned this to the original author who did not even know that such an attribute existed.  I have since checked some other pages where maps are used and see about 10% of these have the attribute.  I do not see any way in the tool that you could automatically assign this so was wondering if anyone has seen this.

 

Thanks