Some comments on this bug:
I wanted a "Quick links" module on all pages, using the core links module. I got it on all pages with the uncheck/check move :p
changing the control type to dropdown, only changed the module on the start page to a dropdown, on the other pages, it remained listed links.
adding a link on either of pages, adds the link to the control on al pages, so this works fine
http://www.purplebox.be site is in dutch, needs some dutch localizations, more pages. I know 3.0.8 is still beta, but I just needed a site for the sake of a site. And comments on 3.0.8 looked like there will be an upgrade path to the RC and later the release. besides I'm curently only using core modules.
If I am feeling luky tomorow, I'll fiddle around a little with it on a dev install.