Hi,
Thanks you for provide us with a repro-sample application. Unfortunately, we couldn't download it as we need you to grant us access to it (I just sent you an access request.) If it's not possible to share the solution in that hosting service, it would be useful if you could upload it to another file hosting service of your preference so that we could download it.
On the other hand, based on your last description it seems that you are using scoped regions. If that is the case, the problem you are experiencing could be related to a known issue in Prism where if a parent view containing regions is removed, its child views are kept alive causing a possible memory leak:
Regards,
Damian Cherubini
http://blogs.southworks.net/dcherubini
Thanks you for provide us with a repro-sample application. Unfortunately, we couldn't download it as we need you to grant us access to it (I just sent you an access request.) If it's not possible to share the solution in that hosting service, it would be useful if you could upload it to another file hosting service of your preference so that we could download it.
On the other hand, based on your last description it seems that you are using scoped regions. If that is the case, the problem you are experiencing could be related to a known issue in Prism where if a parent view containing regions is removed, its child views are kept alive causing a possible memory leak:
Regards,
Damian Cherubini
http://blogs.southworks.net/dcherubini