Default Registration Page in Assign from Path section get always true

I´ve noticed a small interface little bug that doesn't seem to affect usability (see picture) ... as you can see I've got 2 different roles showing as the default registration page.

Even though it's showing like that the default registration page still is the one I saved as that, however the settings page is always showing with both of the as default.

Do you know what I mean?

I would expect only 1 role to be admitted as a default ... or am I missing something?

I don't really know if it has anything to do with the these issues but I think it may be related I was having a couple of issues; #761748: warning: Invalid argument supplied for foreach() and #699888: Auto Assign Role paths is broken that got sorted using the patch at #755308: Content profile settings are not saved

Hope this can be fixed

Thanks