In DW MX, when I select a library object and click on detach in the properties panel, it deletes instead of detaching. Same for detach from the contextual menu and the menu pull-down.

This happens when I'm working with a library object within an editable area of a template.

Detach does work correctly when attempting it on an otherwise blank page.

I know the workaround of deleting the library tags in the HTML, but does anyone know why this is happening? Is the library object within a template editable region too much for DW to keep up with?

Dreamweaver MX, Mac OS X 10.2.2. (happening since 10.1)