[Breadcrumbs explanation] SEF and Breadcrumbs in J1.5

I am only reporting this because it could also happen in 2.5 and 3.1, if it does please correct.

1 - I have created a menu item with a Category view: Cars
2 - Then I create a subcategory in FC: Ferrari
3 - In the menu item configuration I set the path to 2 so I don't show the category in the breadcrumbs.
4 - The problem is that the breadcrumbs respect the father rule but when I enter in Ferrary the bread crumbs is all messed up.

Here the bread crumbs are perfect: j.mp/1boE74W
But when I click in conrad you can see the breadcrumbs all messed up.

Hello,

this is not a bug, it is the way the breadcrumbs is created

-- breadcrumbs module includes the current
1. the path of multiple menu items that lead to the currently active menu item
2. maybe some other entries that are added by current view
e.g. item view may add current item title

You could try
1. enabling "automatic pathways"
or
2. limiting the depth of pathway (there is parameter in each menu item)