[Flow] Flow cant resolve routes for links it self generated.

[Christian Loock]

Hello,

i have defined the following routes:

In the main Routes.yaml

-
   name: 'VKF'
   uriPattern: '<AdminSubroutes>'
   defaults:
     '@package': 'VKF.Admin'
     '@format': 'html'
   subRoutes:
     AdminSubroutes:
       package: 'VKF.Admin'

And in the Package's Routes.yaml

-
   name: 'Customer System'
   uriPattern:     'customerSystems/{customer}/{@action}.{@format}'
   defaults:
     '@controller':  'CustomerSystem'
   routeParts:
     customer:
       objectType: 'VKF\Admin\Domain\Model\Customer'
       uriPattern: '{name}'


If I use the link.action Viewhelper, it will generate a link according 
to that rule:

.../customersystems/vkf-renzel/index.html

But if i click on it, the routing wont recognize it. I wants to resolve 
the link using the Flow default routes.

Since the route definition intself seems to be working, what could be 
the issue here?

Cheers,

Christian